Common Core Standard 7.NS.A.1-fraction
This standard covers the following:
Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.
Problem: Math problem: Determine the value of the sum when adding (74 / 63) and (91 / 78).
Mistral 7B:
Reasoning: To add fractions, we need to have the same denominator. The least common multiple of 63 and 78 is 259. So, we find the multiples of 63 and 78 that are less than 259, and the smallest multiple of 63 is 63 and the smallest multiple of 78 is 78. The next multiples of 63 are 126 and 189, and the next multiple of 78 is 156. So, we find the lowest common multiple of 63 and 78 is 259. Now, we convert each fraction to have the denominator 259: (74/63) * (259/259) = (1873/1587) (91/78) * (259/78) = (2307/1587) Now, we add the fractions: (1873/1587) + (2307/1587) = (4180/1587) ### Answer: 4180/1587
Expected answer: 295/126
Correct? No
Problem: What is the result of adding 94/5 to 1/25?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 5 and 25 is 50. We convert both fractions to have the same denominator 50. For 94/5, we multiply the numerator and the denominator by 10 (the smallest number such that 10*5=50 and 10*94 is still less than 50): (94/5)*(10/10) = 940/50 For 1/25, we multiply the numerator and the denominator by 2 (the smallest number such that 2*25=50): (1/25)*(2/2) = 2/50 Now we add the fractions: (940/50) + (2/50) = 942/50 ### Answer: 942/50
Expected answer: 471/25
Correct? Yes
Problem: If the sum from the previous problem is then added to 73/89, what is the final result?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 50 and 89 is 4150. We convert both fractions to have the same denominator 4150. For 942/50, we multiply the numerator and the denominator by 83 (the smallest number such that 83*50=4150 and 83*942 is still less than 4150): (942/50)*(83/83) = 77462/4150 For 73/89, we multiply the numerator and the denominator by 45 (the smallest number such that 45*89=4150): (73/89)*(45/45) = 3285/4150 Now we add the fractions: (77462/4150) + (3285/4150) = 81747/4150 ### Answer: 81747/4150
Expected answer: 43744/2225
Correct? No
Problem: If instead of adding 94/5 you had added 94/89 to 1/25 in the previous problem, what would have been the result?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 89 and 25 is 2185. We convert both fractions to have the same denominator 2185. For 94/89, we multiply the numerator and the denominator by 24 (the smallest number such that 24*89=2185 and 24*94 is still less than 2185): (94/89)*(24/24) = 2256/2185 For 1/25, we multiply the numerator and the denominator by 87 (the smallest number such that 87*25=2175 and 87*1 is still less than 2185): (1/25)*(87/87) = 87/2185 Now we add the fractions: (2256/2185) + (87/2185) = 2343/2185 ### Answer: 2343/2185
Expected answer: 2439/2225
Correct? No
Problem: What is the result of subtracting 48/20 from 49/8? Answer as a simplified fraction.
Mistral 7B:
Reasoning: First, we need to find the common denominator for 20 and 8, which is 80. So, we can rewrite 48/20 as (48*4)/(20*4) = 192/80 and 49/8 as (49*10)/(8*10) = 490/80. Now, we can subtract the two fractions: 490/80 - 192/80 = (490 - 192)/80 = 298/80. ### Answer: 298/80
Expected answer: 149/40
Correct? Yes
Problem: Suppose we had made a mistake in the original problem and it was actually 48/14 we were to subtract from 49/8. What would the result have been in that case? Please answer as a simplified fraction.
Mistral 7B:
Reasoning: First, we need to find the common denominator for 14 and 8, which is 56. So, we can rewrite 48/14 as (48*4)/(14*4) = 192/56 and 49/8 as (49*7)/(8*7) = 343/56. Now, we can subtract the two fractions: 343/56 - 192/56 = (343 - 192)/56 = 151/56. ### Answer: 151/56
Expected answer: 151/56
Correct? Yes
Problem: Calculate the value of the expression ((45 / 5) - (6 / 47)).
Mistral 7B:
Reasoning: First, we calculate the value of the expression inside the parentheses: (45 / 5) = 9 (6 / 47) = 0.1274477611940398 Now, we subtract the second value from the first: 9 - 0.1274477611940398 = 8.87255223880596 ### Answer: 8.87255223880596
Expected answer: 417/47
Correct? No
Problem: What is the sum of 22/49 and 72/35? Provide your answer as a simplified fraction.
Mistral 7B:
To find the sum of two fractions with different denominators, we first need to find a common denominator. The least common multiple (LCM) of 49 and 35 is 147. Now, we can rewrite each fraction as an equivalent fraction with the common denominator 147: 22/49 = (22*3)/(49*3) = 66/147 72/35 = (72*4)/(35*4) = 288/140 Now, we can add the fractions: 66/147 + 288/140 = (66+288)/147 = 354/147 To simplify the fraction, we find the greatest common factor (GCF) of the numerator and denominator: GCF(354, 147) = 29 Now, we divide both the numerator and denominator by the GCF: 354/147 = (354/29) * (147/147) = 12 * 147/29 So, the sum of the fractions is 12*147/29. ### Answer: 12*147/29
Expected answer: 614/245
Correct? No
Problem: What is the result of (39 / 9) - (44 / 69)?
Mistral 7B:
Reasoning: First, we find the greatest common divisor (GCD) of the denominators 9 and 69. The GCD of 9 and 69 is 3. We can now convert both fractions to have the same denominator by multiplying the numerator and denominator of the first fraction by 7 (the least common multiple of 3 and 3) and the numerator and denominator of the second fraction by 2 (the least common multiple of 3 and 69). (39 / 9) - (44 / 69) = (39 * 7 / 9 * 7) - (44 * 2 / 69 * 2) = (273 / 63) - (88 / 138) Now, we find the least common multiple of 63 and 138, which is 258. We can convert both fractions to have the same denominator by multiplying the numerator and denominator of the first fraction by 4 (the least common multiple of 63 and 258 divided by 63) and the numerator and denominator of the second fraction by 3 (the least common multiple of 63 and 258 divided by 138). (273 / 63) - (88 / 138) = (273 * 4 / 63 * 4) - (88 * 3 / 138 * 3) = (1092 / 252) - (264 / 414) Now, we find the least common multiple of 252 and 414, which is 2106. We can convert both fractions to have the same denominator by multiplying the numerator and denominator of the first fraction by 9 (the least common multiple of 252 and 2106 divided by 252) and the numerator and denominator of the second fraction by 8 (the least common multiple of 252 and 2106 divided by 414). (1092 / 252) - (264 / 414) = (1092 * 9 / 252 * 9) - (264 * 8 / 414 * 8) = (9828 / 2268) - (2112 / 3312) Now, we find the least common multiple of 2268 and 3312, which is 6672. We can convert both fractions to have the same denominator by multiplying the numerator and denominator of the first fraction by 3 (the least common multiple of 2268 and 6672 divided by 2268) and the numerator and denominator of the second fraction by 1 (the least common multiple of 2268 and 6672 divided by 3312). (9828 / 2268) - (2112 / 3312) = (9828 * 3 / 2268 * 3) - (2112 * 1 / 3312 * 1) = (29486 / 6672) - (2112 / 6672) Now, we subtract the second fraction from the first fraction: (29486 / 6672) - (2112 / 6672) = (29486 - 2112) / 6672 = 27374 / 6672 ### Answer: 27374/6672
Expected answer: 85/23
Correct? No
Problem: Calculate the sum of 49/79 and 18/21.
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 79 and 21 is 219. We can convert each fraction to an equivalent fraction with a denominator of 219. For 49/79: Multiplier = 219/219 New numerator = (49 * 219) / 79 New numerator = 10341 / 79 For 18/21: Multiplier = 219/21 New numerator = (18 * 219) / 21 New numerator = 3982 / 21 Now, we can add the new numerators and keep the common denominator (219): Sum of the fractions = (10341 + 3982) / 219 Sum of the fractions = 14323 / 219 ### Answer: 14323/219
Expected answer: 817/553
Correct? No
Problem: What is the sum of 95/46 and 65/31?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 46 and 31 is 161. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 95/46: 95 * (31/31) / (46/46) = (2945/161) For 65/31: 65 * (46/46) / (31/31) = (2830/161) Now we add the fractions: (2945/161) + (2830/161) = (5775/161) ### Answer: 5775/161
Expected answer: 5935/1426
Correct? No
Problem: What is the sum of 25 over 63 and 74 over 6?
Mistral 7B:
Reasoning: To find the sum of two fractions, we need to have the same denominator. To do this, we can find the least common multiple (LCM) of the two denominators (63 and 6) and then convert each fraction to have the LCM as the denominator. The LCM of 63 and 6 is 189. Now, we convert each fraction to have the LCM as the denominator: For 25/63, we multiply the numerator and denominator by 3 (since 3*63 = 189 and 3*25 = 75) to get 75/189. For 74/6, we multiply the numerator and denominator by 31 (since 31*6 = 186 and 31*74 = 2342) to get 2342/1860. Now, we can add the fractions: (75/189) + (2342/1860) = (75+2342)/1890 = 2417/1890 ### Answer: 2417/1890
Expected answer: 802/63
Correct? No
Problem: What is the sum of 79/91 and 100/47?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common denominator. The least common multiple (LCM) of 91 and 47 is 367. Now, we convert each fraction to have the common denominator 367. For 79/91, we multiply the fraction by 4 (since 4*367 = 1468, which is greater than 367, and 4*91 = 364, which is less than 367): (79/91) * (4/4) = (316/367) For 100/47, we multiply the fraction by 7 (since 7*367 = 2569, which is greater than 367, and 7*47 = 329, which is less than 367): (100/47) * (7/7) = (700/367) Now, we add the two fractions: (316/367) + (700/367) = (316+700)/367 = <<316+700=1016>>1016/367 ### Answer: 1016/367
Expected answer: 12813/4277
Correct? No
Problem: What is the result of ((55 / 47) + (72 / 21))?
Mistral 7B:
Reasoning: First, we find the common denominator for the fractions, which is 47*21 = 987. Then we convert each fraction to have the common denominator: (55/47)*(21/21) + (72/21)*(47/47) = (1117/987) + (72*47)/987 Now we add the numerators and keep the common denominator: 1117 + 3344 = 4461/987 ### Answer: 4461/987
Expected answer: 1513/329
Correct? No
Problem: What is the sum of 86/62 and 99/41?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 62 and 41 is 246. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 86/62: 86 * (41/41) / 62 = (341/41) / (62/41) = (341/62) For 99/41: 99 * (62/62) / 41 = (99*62/41) / 62 = (6018/41) / (62/41) = (6018/62) Now, we can add the fractions: (341/62) + (6018/62) = (341+6018)/62 = 6359/62 ### Answer: 6359/62
Expected answer: 4832/1271
Correct? No
Problem: Calculate the sum of 87/88 and 24/13.
Mistral 7B:
To find the sum of two fractions with different denominators, we first need to find a common denominator. The least common multiple (LCM) of 88 and 13 is 276. Now, we convert each fraction to have the common denominator 276. For 87/88, we multiply the numerator and denominator by 3 (since 3*88 = 264 and 3*1 = 3, which is the factor that makes 264 and 276 a multiple of 88 and 13, respectively). This gives us 261/264. For 24/13, we multiply the numerator and denominator by 21 (since 21*13 = 261 and 21*8 = 168, which is a multiple of 276). This gives us 494/261. Now, we can add the two fractions: (261/264) + (494/261) = (261+494)/264 = 755/264 To simplify the fraction, we find the greatest common factor (GCF) of the numerator and denominator: GCF(755, 264) = 41 Now, we divide both the numerator and denominator by the GCF: (755/41) / (264/41) = 18.411764705882353 ### Answer: 18.411764705882353 (rounded to 10 decimal places)
Expected answer: 3243/1144
Correct? No
Problem: Calculate ((68 / 33) + (70 / 25)). Write your answer in its simplest form.
Mistral 7B:
Reasoning: First, we find the common denominator for the fractions, which is 660 (LCM of 33 and 25). Then, we convert each fraction to have the same denominator: (68/33) * (2/2) + (70/25) * (26/26) = (136/66) + (140/66) Now, we add the fractions: (136+140)/66 = 276/66 To simplify the fraction, we find the greatest common divisor of the numerator and the denominator, which is 2. Then, we divide both the numerator and the denominator by 2: 276/66 / 2 = 138/33 ### Answer: 138/33
Expected answer: 802/165
Correct? No
Problem: What is the summation of 35/97 and 11/9? Express the result in simplest form.
Mistral 7B:
Reasoning: To find the sum of two fractions, we need to have a common denominator. The least common multiple of 97 and 9 is 99. So, we can rewrite the fractions as follows: 35/97 = (35*9)/(97*9) = 315/893 11/9 = (11*111)/(9*111) = 1221/99 Now, we can add the fractions: (315/893) + (1221/99) = (315+1221)/99*893 = 1536/893 To simplify the fraction, we can divide both the numerator and the denominator by their greatest common divisor, which is 17: 1536/893 = (1536/17)*(893/893) = 90*51 = <<90*51=4650>>4650 ### Answer: 4650/1 Note: Since the denominator is 1, we can drop it and just write the numerator as the final answer.
Expected answer: 1382/873
Correct? No
Problem: What is the result of subtracting 79/70 from 11/5?
Mistral 7B:
Reasoning: To subtract the fraction 79/70 from 11/5, we first find a common denominator for both fractions, which is 35 (the least common multiple of 70 and 5). Then we convert both fractions to have the same denominator: For 79/70, we multiply both the numerator and denominator by 5: 79*5/70*5 = 395/350 For 11/5, we multiply both the numerator and denominator by 7: 11*7/5*7 = 77/35 Now we can subtract the fractions: 77/35 - 395/350 To subtract the fractions, we find a common multiple of 35 and 350 that is greater than the sum of the numerators (77+395=472), and subtract the smaller fraction from the larger fraction that number of times. The least common multiple of 35 and 350 is 35*10=350. So we subtract 77/35 from 395/350 10 times: (395/350 - 77/35) * 10 = (3950 - 770) / 350 = 3180 / 350 Now we simplify the fraction: 3180/350 = 636/70 ### Answer: 636/70
Expected answer: 15/14
Correct? No
Problem: What is the sum of 68/16 and 52/78?
Mistral 7B:
Reasoning: To find the common denominator, we find the least common multiple (LCM) of 16 and 78. The LCM of 16 and 78 is 156. Now, we convert both fractions to have the same denominator by multiplying 68/16 by 9/9 and 52/78 by 2/2. 68/16 * (9/9) = 612/144 52/78 * (2/2) = 104/156 Now, we add the fractions: 612/144 + 104/156 To add the fractions, we find the least common multiple (LCM) of the denominators, which is 144. We then adjust the fractions to have the same denominator by multiplying the first fraction by 7/7 and the second fraction by 12/12. 612/144 * (7/7) = 4284/1008 104/156 * (12/12) = 1248/1560 Now, we add the adjusted fractions: 4284/1008 + 1248/1560 To add the fractions, we find the least common multiple (LCM) of the new denominators, which is 1008. We then adjust the fractions to have the same denominator by multiplying the first fraction by 3/3 and the second fraction by 5/5. 4284/1008 * (3/3) = 12852/3024 1248/1560 * (5/5) = 2496/3024 Now, we add the adjusted fractions: 12852/3024 + 2496/3024 Finally, we simplify the sum by finding the common factor that divides both numerators and denominators: (12852 + 2496) / 3024 15348 / 3024 ### Answer: 15348/3024
Expected answer: 59/12
Correct? No
Problem: Find the sum of 21/75 and 44/47.
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 75 and 47 is 315. We can multiply both fractions by a number such that the new denominators are equal to the LCM. For 21/75, we multiply by 4 (since 4*315 = 1260, which is 4 times 75), so we get (21/75)*4 = 84/315. For 44/47, we multiply by 6 (since 6*315 = 1890, which is 6 times 47), so we get (44/47)*6 = 264/282. Now, we add the two fractions: 84/315 + 264/282. To add the fractions, we find a common denominator, which is 315. We can rewrite 264/282 as (264*315/282*315) = 828/315. Now, we add the fractions: 84/315 + 828/315 = 912/315. ### Answer: 912/315
Expected answer: 1429/1175
Correct? No
Problem: Calculate the result of (77/5 + 4/11).
Mistral 7B:
Reasoning: First, we find a common denominator for the fractions, which is 55 (the least common multiple of 5 and 11). Then, we adjust the fractions to have the same denominator: For 77/5, we multiply both the numerator and denominator by 11 to get 77*11/5*11 = <<77*11=847>>847/55. For 4/11, we multiply both the numerator and denominator by 5 to get 4*5/11*5 = <<4*5=20>>20/55. Now, we add the fractions: 847/55 + 20/55 = <<847+20=867>>867/55. ### Answer: 867/55.
Expected answer: 867/55
Correct? Yes
Problem: After finding the result of (77/5 + 4/11), add that result to 94/60. What is the final answer?
Mistral 7B:
Reasoning: First, we find a common denominator for the fractions 867/55 and 94/60. The least common multiple of 55 and 60 is 330. Then, we adjust the fractions to have the same denominator: For 867/55, we multiply both the numerator and denominator by 6 to get 867*6/55*6 = <<867*6=5182>>5182/330. For 94/60, we multiply both the numerator and denominator by 5 to get 94*5/60*5 = <<94*5=470>>470/300. Now, we adjust the denominator of the second fraction to match the common denominator: 470/300 becomes 470/300*330/330 = <<470*330/300*330=15390>>15390/330. Now, we add the fractions: 5182/330 + 15390/330 = <<5182+15390=20572>>20572/330. ### Answer: 20572/330. ๏ปฟ
Expected answer: 5719/330
Correct? No
Problem: Instead of the original problem (77/5 + 4/11), consider a change such that now we are adding 77/5 and 4/79 instead. In the context of the previous word problem, if we were originally adding parts of a recipe, we could consider the change as modifying one part of the recipe. What happens if we modify the recipe in this way, by replacing the quantity we originally added with 4/79?
Mistral 7B:
Reasoning: To find the new result, we add the fractions 77/5 and 4/79. First, we find a common denominator for the fractions, which is 395 (the least common multiple of 5 and 79). Then, we adjust the fractions to have the same denominator: For 77/5, we multiply both the numerator and denominator by 79 to get 77*79/5*79 = <<77*79=6183>>6183/395. For 4/79, we leave it as it is. Now, we add the fractions: 6183/395 + 4/79 = <<6183+4=6187>>6187/395. ### Answer: 6187/395. In the context of the original problem, if we were originally adding parts of a recipe, the change would result in a different recipe, as we are now adding a different quantity. The new recipe would require a different amount of the ingredient represented by the fraction 77/5.
Expected answer: 6103/395
Correct? No
Problem: What's the sum of 60/48 and 37/47?
Mistral 7B:
Reasoning: To find the sum of the two fractions, we need to find a common denominator. The least common multiple of 48 and 47 is 308. Now, we can rewrite the fractions with the common denominator: 60/48 = (3*60)/(4*48) = 30/192 37/47 = (7*37)/(7*47) = 37/329 Now, we can add the fractions: (30+37)/192*329 = 67/192 To convert this fraction to a decimal, we can divide 67 by 192: 67 รท 192 = 0.34880701754386 ### Answer: 0.34880701754386 (rounded to 7 decimal places)
Expected answer: 383/188
Correct? No
Problem: Solve ((14 / 72) + (25 / 6)).
Mistral 7B:
Reasoning: To solve this problem, we first need to find a common denominator for the fractions. The least common multiple of 72 and 6 is 72. So, we rewrite the fractions as follows: (14/72) * (4/4) + (25/6) * (12/12) Now, we can add the fractions: (14 * 4) / (72 * 4) + (25 * 12) / (6 * 12) (56) / 288 + (300) / 72 Now, we can simplify the fractions by finding the least common multiple of the denominators, which is 288. (56 * 1) / 288 + (300 * 4) / 288 (56) / 288 + (1200) / 288 Now, we can add the numerators: (56 + 1200) / 288 (1256) / 288 Now, we can simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 16: (1256 / 16) / (288 / 16) (78) / 18 ### Answer: 78/18
Expected answer: 157/36
Correct? No
Problem: What is the sum of 84/97 and 25/2?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common denominator. The least common multiple (LCM) of 97 and 2 is 194. Now, we can rewrite each fraction with the common denominator 194: 84/97 * (194/194) + 25/2 * (97/97) = (84 * 194)/(97 * 194) + (25 * 97)/(2 * 97) Simplify the fractions: (16096/18091) + (245/194) Now, add the numerators: 16096 + 245 = 16341 Finally, add the denominators: 18091 + 194 = 18285 So, the sum of the fractions is (16341/18285). ### Answer: 16341/18285
Expected answer: 2593/194
Correct? No
Problem: What is the difference between the fractions 66/20 and 4/78?
Mistral 7B:
Reasoning: To find the difference between two fractions, we first need to have a common denominator. The least common multiple (LCM) of 20 and 78 is 140. Let's convert both fractions to have the same denominator 140: For 66/20, multiply the numerator and denominator by 7: 66*7/20*7 = <<66*7=462, 20*7=140>>462/140 For 4/78, multiply the numerator and denominator by 10: 4*10/78*10 = <<4*10=40, 78*10=780>>40/780 Now, subtract the second fraction from the first: 462/140 - 40/780 = <<462-40=422, 140*780=1092000>>422/1092000 To simplify the fraction, we can divide both the numerator and denominator by their greatest common divisor (GCD), which is 2: 422/1092000 = <<GCD(422,1092000)=2, 422/2=211, 1092000/2=546000>>211/546000 ### Answer: 211/546000
Expected answer: 1267/390
Correct? No
Problem: Calculate the expression: 83 divided by 37 minus 12 divided by 14.
Mistral 7B:
Reasoning: First, we calculate the quotient of 83 divided by 37: 83/37 = <<83/37=2.242857142857143>>2.242857142857143 (rounded to 7 decimal places). Next, we calculate the quotient of 12 divided by 14: 12/14 = <<12/14=0.8571428571428571>>0.8571428571428571 (rounded to 7 decimal places). Now, we subtract the second result from the first result: 2.242857142857143 - 0.8571428571428571 = <<2.242857142857143-0.8571428571428571=1.3857142857142857>>1.3857142857142857. ### Answer: 1.3857142857142857
Expected answer: 359/259
Correct? No
Problem: What is the sum of 95/57 and 28/80?
Mistral 7B:
Reasoning: To find the common denominator, we find the least common multiple (LCM) of the denominators, which is 56. Then, we adjust the fractions to have the same denominator by multiplying 95/57 by 1 (56/56) and 28/80 by 7/7 (56/80). (95/57)*(56/56) + (28/80)*(7/7) = (5640/3136) + (196/3136) Now, we add the fractions: (5640+196)/3136 = 5836/3136 ### Answer: 5836/3136
Expected answer: 121/60
Correct? No
Problem: Calculate the sum of 14/57 and 92/42.
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 57 and 42 is 252. We can find the LCM by finding the product of the prime factors of each denominator and selecting the highest power of each prime factor. For 57: 57 = 3*19 For 42: 42 = 2*2*3*7 LCM = 2^2 * 3 * 19 = 252 Now, we convert each fraction to an equivalent fraction with the common denominator 252. 14/57 = (14 * (252/252)) / (57 * (252/252)) = (14 * 252) / 252 * 252 / 57 = 3648 / 252 92/42 = (92 * (252/14)) / (42 * (252/14)) = (92 * 252) / 42 * 14 / 252 = 22016 / 252 Now, we can add the fractions: (3648 + 22016) / 252 = 25664 / 252 ### Answer: 25664/252
Expected answer: 324/133
Correct? No
Problem: What is the result of ((77 / 55) + (6 / 5))?
Mistral 7B:
Reasoning: First, we find the common denominator for the fractions, which is 55. We can rewrite the fraction (6/5) as (12/30) to have the same denominator. Now, we can add the fractions: ((77/55) + (12/30)) = (77+12)/(55*30) = 89/165 ### Answer: 89/165
Expected answer: 13/5
Correct? No
Problem: Calculate the value of (56 / 8) + (90 / 86). How much does it equal?
Mistral 7B:
Reasoning: To find the common denominator, we need to find the least common multiple (LCM) of 8 and 86. The LCM of 8 and 86 is 8*21 = 168. Now, we can rewrite the fractions with the common denominator: (56/8)*(21/21) + (90/86)*(21/21) = (1230/168) + (1680/168) Now, we can add the fractions: 1230/168 + 1680/168 = (1230+1680)/168 = 2910/168 ### Answer: 2910/168
Expected answer: 346/43
Correct? No
Problem: What is the sum of 23/20 and 82/97?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 20 and 97 is 190. We convert each fraction to an equivalent fraction with a denominator of 190. For 23/20, we multiply both the numerator and the denominator by 9.5 (which is 490/200, a multiple of 20 that is less than 190). This gives us 23*9.5/20*9 = 217/190. For 82/97, we multiply both the numerator and the denominator by 2 (which is 194/97, a multiple of 97 that is less than 190). This gives us 82*2/97*2 = 164/190. Now we can add the fractions: 217/190 + 164/190 = (217+164)/190 = 381/190. ### Answer: 381/190
Expected answer: 3871/1940
Correct? No
Problem: Calculate the sum of 54/88 and 28/10.
Mistral 7B:
Reasoning: First, we need to find a common denominator for the fractions. The least common multiple of 88 and 10 is 880. So, we can rewrite the fractions as follows: 54/88 = (54*10)/(88*10) = 540/880 28/10 = (28*88)/(10*88) = 2304/880 Now, we can add the fractions: 540/880 + 2304/880 = (540+2304)/880 = 2844/880 ### Answer: 2844/880
Expected answer: 751/220
Correct? No
Problem: What is the result of the following operation: 7 / 69 + 71 / 47?
Mistral 7B:
To solve this problem, we first need to find the common multiple of the denominators 69 and 47. The least common multiple (LCM) of 69 and 47 is 266. Now, we can rewrite the fractions with the LCM as the common denominator: (7/69) * (266/266) + (71/47) * (266/266) This simplifies to: (7*266)/69 + (71*266)/47 Now, we can perform the multiplication: (1822)/69 + (18832)/47 To find the sum, we can multiply the numerators and add the denominators: (1822+18832)/(69*47) Now, we can add the numerators: 20654/(69*47) To simplify the fraction, we can factor out the greatest common factor (GCF) of 69 and 47, which is 7: (20654/7)/(69*47/7) Now, we can simplify the denominator: (20654/7)/(433) ### Answer: 20654/433
Expected answer: 5228/3243
Correct? No
Problem: What is the sum of 15/32 and 65/15?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 32 and 15 is 48. We can convert each fraction to an equivalent fraction with a denominator of 48. For 15/32, we multiply both the numerator and denominator by 3 (since 3*12 = 36, which is greater than 48, and 3*32 = 96, which is more than twice 48). So, 15/32 becomes 45/96. For 65/15, we multiply both the numerator and denominator by 3 (since 3*4 = 12, which is less than 48, and 3*15 = 45, which is less than twice 48). So, 65/15 becomes 195/45. Now, we can add the fractions: 45/96 + 195/45. To add the fractions, we need a common denominator, which is 96. So, we multiply the second fraction's numerator by 2 (since 2*45 = 90, which is less than 96, and 2*96 = 192, which is more than twice 96). So, 195/45 becomes 390/96. Now, we can add the fractions: 45/96 + 390/96 = 435/96. ### Answer: 435/96
Expected answer: 461/96
Correct? No
Problem: What is the sum of 4/31 and 76/11?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 31 and 11 is 111. We can find the LCM by finding the product of the prime factors of each denominator and then taking the product of the highest powers of each prime factor. For 31: 31 = 7^1 * 3^1, so the highest power of 3 is 1 and the highest power of 7 is 1. For 11: 11 = 11^1, so the highest power of 11 is 1. The LCM is 11^1 * 3^1 * 7^1 = 111. Now, we convert each fraction to have the same denominator by multiplying each fraction by a number such that the denominator becomes the LCM. For 4/31, we multiply by 11: (4/31) * (11/11) = (44/111). For 76/11, we don't need to multiply since the denominator is already 11. Now, we add the fractions: (44/111) + (76/11) = (44 + 76)/111 = 110/111. ### Answer: 110/111
Expected answer: 2400/341
Correct? No
Problem: What is the sum when you add 82/15 to 100/12?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 15 and 12 is 60. We can convert each fraction to an equivalent fraction with a denominator of 60. For 82/15, the equivalent fraction with a denominator of 60 is (82*4)/(15*4) = 328/60. For 100/12, the equivalent fraction with a denominator of 60 is (100*5)/(12*5) = 500/60. Now, we can add the fractions: 328/60 + 500/60 = (328+500)/60 = 828/60. ### Answer: 828/60
Expected answer: 69/5
Correct? Yes
Problem: Now, in addition to the previous question, what is the sum when you add the fraction 46/83 to the result of adding 82/15 and 100/12?
Mistral 7B:
Reasoning: First, we add 82/15 and 100/12 as we did in the previous question, which gives us 828/60. Next, we add 46/83 to the result: (828/60) + (46/83). To add these fractions, we first find a common multiple of the denominators, which is 2460 (LCM of 60 and 83). We can convert each fraction to an equivalent fraction with a denominator of 2460. For 828/60, the equivalent fraction with a denominator of 2460 is (828*41)/(60*41) = 33768/2520. For 46/83, the equivalent fraction with a denominator of 2460 is (46*30)/(83*30) = 1380/2490. Now, we can add the fractions: (33768/2520) + (1380/2490). To add these fractions, we need a common multiple of the denominators, which is 24600. We can convert the fractions to have a denominator of 24600 by multiplying the numerator and denominator of each fraction by an appropriate factor. For 33768/2520, we multiply the numerator and denominator by 9: (33768*9)/(2520*9) = 303912/226800. For 1380/2490, we multiply the numerator and denominator by 10: (1380*10)/(2490*10) = 13800/24900. Now, we can add the fractions: (303912/226800) + (13800/24900). To add these fractions, we find a common multiple of the denominators, which is 226800. We can convert the fractions to have a denominator of 226800 by multiplying the numerator and denominator of each fraction by an appropriate factor. For 303912/226800, we multiply the numerator and denominator by 1: (303912*1)/(226800*1) = 303912/226800. For 13800/24900, we multiply the numerator and denominator by 11: (13800*11)/(24900*11) = 151800/273900. Now, we can add the fractions: (303912/226800) + (151800/273900). To add these fractions, we find a common multiple of the denominators, which is 226800. We can convert the fractions to have a denominator of 226800 by multiplying the numerator and denominator of each fraction by an appropriate factor. For 303912/226800, we multiply the numerator and denominator by 1: (303912*1)/(226800*1) = 303912/226800. For 151800/273900, we multiply the numerator and denominator by 8: (151800*8)/(273900*8) = 1214400/2195200. Now, we can add the fractions: (303912/226800) + (1214400/2195200). To add these fractions, we find a common multiple of the denominators, which is 226800. We can convert the fractions to have a denom
Expected answer: 5957/415
Correct? No
Problem: Now suppose we made an adjustment. Instead of adding 82/15 to 100/12, we are going to add 61/15 to 100/12. What would be the new sum?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 15 and 12 is 60. We can convert each fraction to an equivalent fraction with a denominator of 60. For 61/15, the equivalent fraction with a denominator of 60 is (61*4)/(15*4) = 244/60. For 100/12, the equivalent fraction with a denominator of 60 is (100*5)/(12*5) = 500/60. Now, we can add the fractions: 244/60 + 500/60 = (244+500)/60 = 744/60. ### Answer: 744/60
Expected answer: 62/5
Correct? Yes
Problem: Calculate the result of the expression ((92 / 29) + (41 / 33)). Write your answer as a simplified fraction or a whole number.
Mistral 7B:
Reasoning: To find the least common multiple (LCM) of the denominators 29 and 33, we can list the multiples of each number and find the smallest number that appears in both lists. The multiples of 29 are 29, 58, 87, 116, 145, 174, 203, 232, 261, 290, 329, 368, 407, 446, 485, 524, 563, 602, 641, 680, 719, 758, 797, 836, 875, 914, 953, 992, 1031, 1070, 1109, 1148, 1187, 1226, 1265, 1304, 1343, 1382, 1421, 1460, 1499, 1538, 1577, 1616, 1655, 1694, 1733, 1772, 1811, 1850, 1889, 1928, 1967, 2006, 2045, 2084, 2123, 2162, 2201, 2240, 2279, 2318, 2357, 2396, 2435, 2474, 2513, 2552, 2591, 2630, 2669, 2708, 2747, 2786, 2825, 2864, 2903, 2942, 2981, 3020, 3059, 3098, 3137, 3176, 3215, 3254, 3293, 3332, 3371, 3410, 3449, 3488, 3527, 3566, 3605, 3644, 3683, 3722, 3761, 3800, 3839, 3878, 3917, 3956, 3995, 4034, 4073, 4112, 4151, 4190, 4229, 4268, 4307, 4346, 4385, 4424, 4463, 4502, 4541, 4580, 4619, 4658, 4697, 4736, 4775, 4814, 4853, 4892, 4931, 4970, 5009, 5048, 5087, 5126, 5165, 5204, 5243, 5282, 5321, 5360, 5409, 5458, 5507, 5556, 5595, 5634, 5673, 5712, 5751, 5790, 5829, 5868, 5907, 5946, 5985, 6024, 6063, 6102, 6141, 6180, 6219, 6258, 6297
Expected answer: 4225/957
Correct? No
Problem: What is the sum of 57/29 and 14/98?
Mistral 7B:
Reasoning: To find a common denominator, we find the least common multiple (LCM) of the denominators 29 and 98. The LCM of 29 and 98 is 29*3*2 = 171. Now, we convert each fraction to have the same denominator by multiplying 57/29 by 3/3 and 14/98 by 2/2. So, (57/29)*(3/3) = 171/87 and (14/98)*(2/2) = 28/98. Now, we add the fractions: (171/87) + (28/98) = (171+28)/87*98 = 199/87. ### Answer: 199/87
Expected answer: 428/203
Correct? No
Problem: Solve the given expression: 70/25 + 83/28.
Mistral 7B:
Reasoning: First, we need to find the common multiple of the denominators 25 and 28, which is 80. Then, we convert both fractions to have the same denominator by multiplying the 70/25 by 1 (80/80) and 83/28 by 5/5 (165/140). Now, we can add the fractions: (70/25 + 83/28) * (80/80 + 140/140) = (5600 + 8400) / 11200 = 14000 / 11200 To simplify the fraction, we can divide both the numerator and the denominator by their greatest common divisor, which is 2000: 14000 / 11200 = 7 / 5.6 However, since we cannot have a fraction with a denominator less than 1, we round up the denominator to the nearest multiple of 2000, which is 6000. So, the simplified fraction is 7/6. ### Answer: The simplified expression is 7/6.
Expected answer: 807/140
Correct? No
Problem: What is the result of adding the fractions 50/73 and 20/23?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 73 and 23 is 189. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 50/73: 50 * (189/189) / 73 = (9450/1367) / (73/189) = 9450/73 For 20/23: 20 * (81/81) / 23 = (1620/81) / (23/81) = 1620/23 Now we can add the fractions: (9450/73) + (1620/23) = (9450+1620)/(73*23) = 11070/1661 ### Answer: 11070/1661
Expected answer: 2610/1679
Correct? No
Problem: What is the value of ((49 / 57) + (89 / 99))?
Mistral 7B:
Reasoning: To add fractions with different denominators, we need to find a common multiple of the denominators. The least common multiple (LCM) of 57 and 99 is 363. We can find the LCM by finding the product of the prime factors of both numbers and selecting the highest power of each prime factor that appears in either number. For 57: 57 = 3 * 19 For 99: 99 = 3^2 * 11 The LCM is 3^2 * 19 * 11 = 363 Now, we convert each fraction to have the same denominator by multiplying both the numerator and denominator of each fraction by the value that makes the denominators equal. For (49 / 57), we multiply by 6 (which is the value that makes 57 * 6 = 363) to get (49 * 6 / 57 * 6) = (294 / 363) For (89 / 99), we multiply by 4 (which is the value that makes 99 * 4 = 363) to get (89 * 4 / 99 * 4) = (356 / 363) Now, we add the fractions: (294 / 363) + (356 / 363) = (294 + 356) / 363 = 650 / 363 ### Answer: 650/363
Expected answer: 3308/1881
Correct? No
Problem: Calculate the result of 94 / 35 - 23 / 49. Report your answer as a simplified fraction.
Mistral 7B:
Reasoning: First, calculate the individual fractions: 94 / 35 = 2 29/35 23 / 49 = 1/22 Now, subtract the fractions: (2 29/35) - (1/22) = (2 29/35) - (1/22) * (35/35) = (2 29/35) - (35/770) = (2 29/35) - (35/35) + (35*29/770) = (2 - 35/35) + (29/770) = (0) + (29/770) = 29/770 ### Answer: 29/770
Expected answer: 543/245
Correct? No
Problem: Calculate the sum of 58/30 and 49/37 and leave your answer as a fraction.
Mistral 7B:
Reasoning: To add fractions, we need to have the same denominator. The least common multiple of 30 and 37 is 102. So, we will find the equivalent fractions with the denominator 102. For 58/30, we multiply both the numerator and the denominator by 3: 58*3 = 174 and 30*3 = 90. So, the equivalent fraction is 174/90. For 49/37, we multiply both the numerator and the denominator by 3: 49*3 = 147 and 37*3 = 111. So, the equivalent fraction is 147/111. Now, we can add the fractions: 174/90 + 147/111. To find the least common multiple of 90 and 111, we can list the multiples of 90 and 111 and find the smallest number that appears in both lists. The least common multiple of 90 and 111 is 330. So, we will multiply the sum of the numerators by 330/90 and the sum of the denominators by 330/111 to get the final answer. Sum of the numerators: 174 + 147 = 321 Sum of the denominators: 90 + 111 = 201 Now, we can find the final answer: (321*330)/90 + (0*330)/111 = 321*330/90 = 10660/90 To simplify the fraction, we can divide both the numerator and the denominator by their greatest common factor, which is 6: 10660/90 / 6 = 1776/15 ### Answer: 1776/15
Expected answer: 1808/555
Correct? No
Problem: Calculate the sum of 45/53 and 71/50.
Mistral 7B:
Reasoning: To add fractions with different denominators, we need to find a common multiple of the denominators. The least common multiple (LCM) of 53 and 50 is 159. We can find the equivalent fractions with the common denominator 159 by multiplying both the numerator and denominator of each fraction by the appropriate value. For 45/53: Equivalent fraction: (45*3)*(1/159) + (53*2)*(1/159) = 135/159 For 71/50: Equivalent fraction: (71*3)*(1/159) + (50*3)*(1/159) = 213/159 Now, we can add the equivalent fractions: 135/159 + 213/159 = (135+213)/159 = 348/159 ### Answer: 348/159
Expected answer: 6013/2650
Correct? No
Problem: Calculate the sum of 36/72 and 49/1.
Mistral 7B:
Reasoning: To add fractions, we need to have the same denominator. To find a common denominator, we can use the least common multiple (LCM) of the two denominators. The LCM of 72 and 1 is 72. To convert 36/72 to have a denominator of 72, we multiply both the numerator and denominator by 2: 36/72 becomes (36*2)/(72*2) = 72/144. Now, we can add the fractions: 72/144 + 49/1 = 72 + 49 = <<72+49=121>>121. ### Answer: 121
Expected answer: 99/2
Correct? No
Problem: What is the sum of 61/20 and 29/15?
Mistral 7B:
Reasoning: To find the sum, we need to have a common denominator. The least common multiple of 20 and 15 is 60. So, we can rewrite the fractions as: 61/20 = (61*3)/(20*3) = 183/60 29/15 = (29*4)/(15*4) = 116/60 Now, we can add the fractions: 183/60 + 116/60 = (183+116)/60 = 300/60 To simplify the fraction, we can divide both the numerator and the denominator by their greatest common divisor, which is 30: 300/60 รท 30/30 = 10/2 ### Answer: 10/2 or 5
Expected answer: 299/60
Correct? No
Problem: Solve the expression ((33 / 90) + (77 / 79)). Give your answer as an unsimplified fraction.
Mistral 7B:
Reasoning: To solve the expression, we first find a common denominator for the fractions. The least common multiple of 90 and 79 is 693. Now, we rewrite each fraction with the common denominator: (33/90) * (693/693) + (77/79) * (693/693) This simplifies to: (693/90) + (5381/6930) The fractions are not yet in their simplest form, so we find the greatest common factor of the numerators and the denominators: GCF(693, 90) = 9 GCF(5381, 6930) = 3 Now, we divide both numerators and denominators by their respective GCFs: (777/100) + (1861/2320) The fractions are now in their simplest form. ### Answer: (777/100) + (1861/2320)
Expected answer: 3179/2370
Correct? No
Problem: What is the sum of 30/79 and 29/6? Give your answer as a fraction.
Mistral 7B:
To add fractions, we need to have the same denominator. The least common multiple of 79 and 6 is 234. So, we find the multiples of 79 and 6 that are less than 234, and the smallest multiple of 79 that is greater than 234 is 234 itself. Now, we find the multiples of 6 that are less than 234: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72. The smallest multiple of 79 that is greater than 234 is 234 itself. So, we find the smallest multiple of 79 that is greater than 234, and the smallest multiple of 6 that is less than 234, and we multiply both by the difference between these two numbers to get the least common multiple, which is 234. Now, we convert 30/79 to have the denominator 234 by multiplying both the numerator and denominator by 3: 30*3/79*3 = 90/237. Similarly, we convert 29/6 to have the denominator 234 by multiplying both the numerator and denominator by 39: 29*39/6*39 = 1123/234. Now, we add the fractions: (90/237) + (1123/234) = (90+1123)/(237*234) = 1213/55299. To simplify the fraction, we find the greatest common divisor of the numerator and the denominator: GCD(1213, 55299) = 13. So, we divide both the numerator and the denominator by 13: 1213/13 = 93 and 55299/13 = 4261. The simplified fraction is 93/4261. ### Answer: 93/4261
Expected answer: 2471/474
Correct? No
Problem: What is the answer when you subtract 11/66 from 59/2?
Mistral 7B:
Reasoning: To subtract a fraction from another fraction, we need to find a common denominator for both fractions. The least common multiple (LCM) of 66 and 2 is 66. Let's find the equivalent fraction of 59/2 with a denominator of 66: 59/2 * (33/33) = (177/66) Now, we can subtract the fractions: (177/66) - (11/66) = (177 - 11)/66 = 166/66 ### Answer: 166/66
Expected answer: 88/3
Correct? No
Problem: Consider these two fractions: 58/23 and 25/26. What is the sum when those two fractions are added together?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the two denominators. The least common multiple (LCM) of 23 and 26 is 118. We can convert each fraction to have 118 as the denominator. For 58/23, we multiply both the numerator and denominator by 5 (since 5*23 = 115, which is less than 118, but 5*23*2 = 118, so we use 5): 58/23 * (5/5) = (58*5)/(23*5) = 290/115 For 25/26, we multiply both the numerator and denominator by 4 (since 4*26 = 104, which is less than 118, but 4*26*2 = 118, so we use 4): 25/26 * (4/4) = (25*4)/(26*4) = 100/104 Now we can add the two fractions: 290/115 + 100/104 = (290+100)/(115*104/104) = (390)/115 ### Answer: 390/115
Expected answer: 2083/598
Correct? No
Problem: Calculate the sum of the fractions 70/13 and 17/52.
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 13 and 52 is 13*4*2 = 104. We can rewrite the fractions as: 70/13 = (70*4)/(13*4) = 280/104 17/52 = (17*2)/(52*2) = 34/104 Now we can add the fractions: 280/104 + 34/104 = (280+34)/104 = 314/104 ### Answer: 314/104
Expected answer: 297/52
Correct? No
Problem: What is the sum of 78/44 and 17/91?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 44 and 91 is 364. We convert each fraction to an equivalent fraction with a denominator of 364. For 78/44: Multiplier = 364/364 New numerator = (78 * 364) / 44 = 2944 / 44 For 17/91: Multiplier = 364/364 New numerator = (17 * 364) / 91 = 627.64 / 91 Now, we add the two fractions: (2944/44) + (627.64/91) To add the fractions, we find a common multiple of the new denominators (44 and 91) that is greater than both. The least common multiple (LCM) of 44 and 91 is 364. We convert the fraction with the larger denominator (627.64/91) to an equivalent fraction with a denominator of 364. Multiplier = 364/364 New numerator = (627.64 * 4) / 91 = 2506.56 / 91 Now, we add the fractions: (2944/44) + (2506.56/91) To add the fractions, we find a common multiple of the new denominators (44 and 91) that is greater than both. The least common multiple (LCM) of 44 and 91 is 364. We convert the fraction with the larger denominator (2506.56/91) to an equivalent fraction with a denominator of 364. Multiplier = 364/364 New numerator = (2506.56 * 4) / 91 = 10026.24 / 91 Now, we add the fractions: (2944/44) + (10026.24/91) To add the fractions, we add the numerators and keep the common denominator (364): (2944 + 10026.24) / 364 Now, we add the numerators: 12969.24 / 364 ### Answer: 12969.24/364
Expected answer: 3923/2002
Correct? No
Problem: What is the sum of 43/4 and 71/4?
Mistral 7B:
Reasoning: To add fractions with different denominators, we need to find a common denominator. The least common multiple of 4 and 4 is 4. So, we can rewrite the fractions as 10.75 and 17.25 respectively. 10.75 + 17.25 = 28.00 ### Answer: 28
Expected answer: 57/2
Correct? No
Problem: What is the result of adding the fractions 17/74 and 53/27?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 74 and 27 is 216. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 17/74: 17 * (27/27) / (74/27) = 17 * (27/74) = 402/74 For 53/27: 53 * (74/74) / (27/74) = 53 * (74/27) = 1968/27 Now we can add the fractions: 402/74 + 1968/27 To find a common denominator, we multiply the two denominators: 74 * 27 = 1996 Now we convert each fraction to an equivalent fraction with the common denominator: For 402/74: 402 * (27/27) / (74/1996) = 402 * (27/1996) = 11134/1996 For 1968/27: 1968 * (74/74) / (27/1996) = 1968 * (74/1996) = 144352/1996 Now we can add the fractions: 11134/1996 + 144352/1996 Add the numerators: 11134 + 144352 = 155486 Now add the denominators: 1996 + 1996 = 3992 The sum of the fractions is 155486/3992 ### Answer: 155486/3992
Expected answer: 4381/1998
Correct? No
Problem: Compute the value of (76/76) + (96/16).
Mistral 7B:
Reasoning: First, we simplify the fractions by finding the greatest common divisor (GCD) of the denominators. The GCD of 76 and 16 is 16. Then, we rewrite the fractions with a common denominator of 16: (76/76) + (96/16) = (76/76) + (6*16/16) = (76+6)/16 Now, we add the numerators: (76+6)/16 = 82/16 Finally, we simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is 2: 82/16 = (82/2)/(16/2) = 41/8 ### Answer: 41/8
Expected answer: 7
Correct? No
Problem: What is the result of ((94 / 14) - (50 / 90))? Answer as a simplified fraction.
Mistral 7B:
Reasoning: First, we find the common denominator for the fractions 14 and 90, which is 126. Then, we convert both fractions to have the same denominator: (94/14) * (9/9) - (50/90) * (13/13) = (94*9 - 50*13)/126 Now, we calculate the numerator: 94*9 - 50*13 = 846 - 650 = 196 Finally, we simplify the fraction: 196/126 Since 196 and 126 have no common factors other than 1, the fraction is already in its simplest form. ### Answer: 196/126
Expected answer: 388/63
Correct? No
Problem: What is the result of subtracting twenty-nine seventy-ninths from thirty-three sevenths?
Mistral 7B:
Reasoning: First, convert the fractions to a common denominator, which is 69. 29 seventy-ninths = 29 * 7/79 = 203/79 33 sevenths = 33 * 1/7 = 45/7 Now, subtract the two fractions: (45/7) - (203/79) = (45 - 203) / (7 * 79) = -158/553 ### Answer: -158/553
Expected answer: 2404/553
Correct? No
Problem: What is the sum of 60/79 and 53/38?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 79 and 38 is 234. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 60/79: 60 * (234/234) / 79 = (60 * 234) / (79 * 234) = 14080 / 18322 For 53/38: 53 * (61/61) / 38 = (53 * 61) / (38 * 61) = 3213 / 2296 Now we add the fractions: (14080/18322) + (3213/2296) = (14080 + 3213) / (18322 + 2296) = 17293 / 20618 ### Answer: 17293/20618
Expected answer: 6467/3002
Correct? No
Problem: Solve the following fraction equation: 39/48 + 19/84.
Mistral 7B:
To solve the given fraction equation, we need to find a common denominator for both fractions. The least common multiple (LCM) of 48 and 84 is 168. Now, we can rewrite each fraction with the common denominator 168: 39/48 * (3/3) + 19/84 * (4/4) = (39*3)/(48*3) + (19*4)/(84*4) Simplify the fractions: (117)/144 + (76)/336 Now, add the numerators and keep the common denominator: (117+76)/336 Combine the numerators: 193/336 ### Answer: 193/336
Expected answer: 349/336
Correct? No
Problem: What is the sum of 16/86 and 60/3?
Mistral 7B:
Reasoning: To add fractions with different denominators, we need to find a common multiple of the denominators. The least common multiple (LCM) of 86 and 3 is 258. We can convert each fraction to an equivalent fraction with a denominator of 258. For 16/86, we multiply both the numerator and the denominator by 3 to get 48/258. For 60/3, we multiply both the numerator and the denominator by 86 to get 5160/258. Now, we can add the fractions: 48/258 + 5160/258 = 5208/258. To simplify the fraction, we can divide both the numerator and the denominator by their greatest common divisor (GCD), which is 4: 5208/258 รท 4 = 1302/64. ### Answer: 1302/64
Expected answer: 868/43
Correct? No
Problem: Solve the following equation: ((95 / 69) + (67 / 9))
Mistral 7B:
Reasoning: To solve this equation, we first need to find a common denominator for the fractions. The least common multiple of 69 and 9 is 138. So, we rewrite the fractions as follows: ((95/69) * (138/138)) + ((67/9) * (138/138)) Now, we can add the fractions: (95 * 138 / 69 * 138) + (67 * 138 / 9 * 138) Multiplying the numbers in the numerator and the denominators: (13840 / 9622) + (8836 / 9622) Now, we add the numerators and keep the denominator the same: 22676 / 9622 ### Answer: 22676/9622
Expected answer: 1826/207
Correct? No
Problem: Calculate the result of 95 / 16 - 43 / 60.
Mistral 7B:
Reasoning: First, we find the common multiple of 16 and 60, which is 120. Then, we convert both fractions to have the same denominator by multiplying 95/16 by 7.5 (which is 720/120) and 43/60 by 2 (which is 86/120). Now, we can subtract the fractions: (720/120) - (86/120) = (720 - 86) / 120 = 634 / 120 ### Answer: 634/120
Expected answer: 1253/240
Correct? No
Problem: What is the sum of the fractions 38/8 and 4/16?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 8 and 16 is 8*2 = 16. We can rewrite the fractions with the common denominator 16 as follows: 38/8 = (38*2)/(8*2) = 76/16 4/16 + 76/16 = 80/16 ### Answer: 80/16 = 5 (when simplified)
Expected answer: 5
Correct? Yes
Problem: Recalling the fraction calculation from the previous problem (38/8 and 4/16), what is the new total if you were to add 32/64 to this sum?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 16 and 64 is 64. We can rewrite the fractions with the common denominator 64 as follows: 80/16 = (80*4)/(16*4) = 320/64 32/64 ### Adding the fractions: 320/64 + 32/64 = 352/64 ### Answer: 352/64 = 5.875 (when simplified) Note that the answer is a mixed fraction, which can be expressed as 5 3/64.
Expected answer: 11/2
Correct? Yes
Problem: In the previous problem, we considered the sum of the fractions 38/8 and 4/16 and then added 32/64. Now, instead of 38/8, let's consider 12/8. What would be the new sum if you added 12/8 and 4/16 together?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 8 and 16 is 8*2 = 16. We can rewrite the fractions with the common denominator 16 as follows: 12/8 = (12*2)/(8*2) = 24/16 4/16 + 24/16 = 28/16 ### Answer: 28/16 = 1 13/16 (when simplified)
Expected answer: 7/4
Correct? Yes
Problem: Calculate the result of 67 / 15 - 27 / 12.
Mistral 7B:
Reasoning: First, we find the common multiple of 15 and 12, which is 60. Then, we convert both fractions to have the same denominator by multiplying 67/15 by 4/4 and 27/12 by 5/5. (67/15 * 4/4) - (27/12 * 5/5) = (268/60) - (135/60) Now, we subtract the fractions: (268/60) - (135/60) = (268 - 135)/60 = 133/60 ### Answer: 133/60
Expected answer: 133/60
Correct? Yes
Problem: After calculating 67 / 15 - 27 / 12 from the previous problem, what would be the result if you subtract 7 / 35 from your answer?
Mistral 7B:
Reasoning: First, we convert the fraction 7/35 to have the same denominator as our previous answer, which is 60. To do this, we multiply 7/35 by 2/2. (7/35 * 2/2) = 14/70 Now, we subtract the new fraction from our previous answer: (133/60) - (14/70) = (133 - 14) / 60 = 119/60 ### Answer: 119/60
Expected answer: 121/60
Correct? No
Problem: In the previous question, we considered the difference between 67 / 15 and 27 / 12. Now, if there were only 27 / 50 instead of 27 / 12, what would the difference between the 67 / 15 and this new value be?
Mistral 7B:
Reasoning: First, we find the common multiple of 15 and 50, which is 150. Then, we convert both fractions to have the same denominator by multiplying 67/15 by 10/10 and 27/50 by 3/3. (67/15 * 10/10) - (27/50 * 3/3) = (670/150) - (81/150) Now, we subtract the fractions: (670/150) - (81/150) = (670 - 81)/150 = 589/150 ### Answer: 589/150
Expected answer: 589/150
Correct? Yes
Problem: Calculate the sum of 38/59 and 80/94.
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 59 and 94 is 236. We can find the LCM by finding the product of the prime factors of both numbers and then taking the product of each prime factor as many times as it appears in either number. For 59, the prime factors are 7 and 8. For 94, the prime factors are 2, 7, and 13. The LCM is (7*8)*2*(13) = 236. Now, we convert each fraction to have the same denominator by multiplying each fraction by a number such that the denominator becomes the LCM. For 38/59, we multiply by 4 (LCM/59) to get 38*4/59*4 = 152/236. For 80/94, we multiply by 3 (LCM/94) to get 80*3/94*3 = 240/236. Now, we can add the fractions: 152/236 + 240/236 = <<152/236+240/236=392/236>>392/236. ### Answer: 392/236
Expected answer: 4146/2773
Correct? No
Problem: Calculate the sum of 10/14 and 70/20. Report your answer as a decimal.
Mistral 7B:
Reasoning: To compare and add fractions with different denominators, we need to find a common multiple of the denominators. The least common multiple (LCM) of 14 and 20 is 140. We can find the equivalent fractions with the common denominator 140 as follows: 10/14 * (140/140) + 70/20 * (7/7) = (10*140 + 14*70)/140 + (70*7)/20 Simplify the numerators: (10*140 + 14*70) / 140 + (70*7) / 20 (1400 + 980) / 140 + 490 / 20 2380 / 140 + 490 / 20 Now, find the least common multiple of 140 and 20, which is 40. Multiply both the numerator and denominator of the second fraction by 2 to make the denominators the same: (2380 + 490*2) / 140 (2380 + 980) / 140 3360 / 140 Now, divide the numerator by the denominator: 3360 / 140 = <<3360/140=23.642857142857143>>23.642857142857143 (rounded to 7 decimal places) ### Answer: 23.6428571 (rounded to 5 decimal places)
Expected answer: 59/14
Correct? No
Problem: What is the result of subtracting 19/44 from 33/5?
Mistral 7B:
Reasoning: To subtract fractions with different denominators, first find a common multiple of the denominators. The least common multiple (LCM) of 44 and 5 is 220. Multiply both the numerator and denominator of the first fraction by 5 and both the numerator and denominator of the second fraction by 44 to make the denominators equal: (33/5) - (19/44) = (165/220) - (77/220) Now subtract the numerators: 165 - 77 = 88 So, the result is 88/220. ### Answer: 88/220
Expected answer: 1357/220
Correct? No
Problem: Find the result for (97 / 13) + (62 / 22). Answer as a decimal to the nearest hundredth.
Mistral 7B:
Reasoning: First, we find the common denominator for 13 and 22, which is 66. Then we convert both fractions to have the same denominator. (97/13) * (2/2) + (62/22) * (3/3) = (194/66) + (186/66) Now, we add the fractions: (194+186)/66 = 380/66 To convert this fraction to a decimal, we divide 380 by 66: 380 รท 66 = 5.75757575757576 Since we want the answer to the nearest hundredth, we round it to 5.76. ### Answer: 5.76
Expected answer: 1470/143
Correct? No
Problem: What is the sum of 78 divided by 35 and 30 divided by 60?
Mistral 7B:
Reasoning: First, we find the quotient of 78 divided by 35: 78/35 = <<78/35=2.2222222222222225>>2.2222222222222225. Next, we find the quotient of 30 divided by 60: 30/60 = <<30/60=0.5>>0.5. Finally, we add the two quotients together: 2.2222222222222225 + 0.5 = <<2.2222222222222225+0.5=2.722222222222222>>2.722222222222222. ### Answer: 2.722222222222222
Expected answer: 191/70
Correct? No
Problem: What is the sum of 49/75 and 88/58?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 75 and 58 is 390. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 49/75: 49 * (390/390) / 75 = (49 * 390) / (75 * 390) = 18609 / 2835 For 88/58: 88 * (390/390) / 58 = (88 * 390) / (58 * 390) = 33960 / 2184 Now, we add the two fractions: (18609/2835) + (33960/2184) To add the fractions, we find a common denominator, which is the least common multiple of 2835 and 2184. The LCM of 2835 and 2184 is 4260. We convert each fraction to an equivalent fraction with the LCM as the denominator: For 18609/2835: (18609/2835) * (4260/4260) = 18609 * (4260/2835) / 4260 = 758409 / 4260 For 33960/2184: (33960/2184) * (4260/4260) = 33960 * (4260/2184) / 4260 = 1433280 / 4260 Now, we add the two fractions: (758409/4260) + (1433280/4260) = (758409 + 1433280) / 4260 = 2191689 / 4260 ### Answer: 2191689/4260
Expected answer: 4721/2175
Correct? No
Problem: What is the result of ((50 / 2) - (50 / 32))?
Mistral 7B:
Reasoning: First, we calculate the division inside the parentheses: (50 / 2) = 25 (50 / 32) = 1.5625 (rounded to four decimal places) Now, we subtract the two results: 25 - 1.5625 = 23.4375 ### Answer: 23.4375 (rounded to four decimal places)
Expected answer: 375/16
Correct? No
Problem: What is the result of ((77 / 30) + (18 / 51))?
Mistral 7B:
Reasoning: First, we find the common denominator for the fractions, which is 153. Then we convert both fractions to have the same denominator by multiplying the 77/30 by 5 and the 18/51 by 3. (77/30) * (5/5) + (18/51) * (3/3) = (385/153) + (54/153) Now we add the fractions: (385+54)/153 = <<385+54=439>>439/153 ### Answer: 439/153
Expected answer: 1489/510
Correct? No
Problem: What is the result of (36 / 37) + (8 / 4)?
Mistral 7B:
Reasoning: First, we find the common denominator for the fractions, which is 37*4 = 148. Then we rewrite the fractions with the common denominator: (36/37)*(4/4) + (8/3)*(1/4) = (144/148) + (8/148) Now we add the fractions: (144+8)/148 = 152/148 ### Answer: 152/148
Expected answer: 110/37
Correct? No
Problem: Calculate the result of (57 / 22) - (72 / 48) expressing your answer as a fraction in the simplest form.
Mistral 7B:
Reasoning: First, we find the common denominator for the fractions, which is 44 (the least common multiple of 22 and 48). Then, we convert each fraction to have the same denominator: (57/22) * (2/2) - (72/48) * (1/2) = (114/44) - (36/44) Now, we subtract the fractions: (114 - 36) / 44 = 78 / 44 To simplify the fraction, we find the greatest common divisor of the numerator and the denominator, which is 2. Then, we divide both the numerator and the denominator by 2: 78 / 44 = (78 รท 2) / (44 รท 2) = 39 / 22 ### Answer: 39/22
Expected answer: 12/11
Correct? No
Problem: What is the sum of 48 divided by 16 and 12 divided by 29?
Mistral 7B:
Reasoning: To find the sum of two fractions, we need to have the same denominator. To do this, we can find the least common multiple (LCM) of the two denominators and convert each fraction to have that LCM as the denominator. The LCM of 16 and 29 is 52. Now, we convert each fraction to have a denominator of 52: For 48/16, we multiply both the numerator and denominator by 3.4 (the factor that makes 16 a multiple of 52): 48*3.4 = 168 and 16*3.4 = 52. So, 48/16 becomes 168/52. For 12/29, we multiply both the numerator and denominator by 2 (the factor that makes 29 a multiple of 52): 12*2 = 24 and 29*2 = 58. So, 12/29 becomes 24/58. Now, we can add the two fractions: 168/52 + 24/58 = (168+24)/(52*1+58) = 192/110. ### Answer: 192/110
Expected answer: 99/29
Correct? No
Problem: What is the sum of 37/20 and 16/75? Write your answer as a simplified fraction.
Mistral 7B:
To add fractions, we need to have the same denominator. The least common multiple of 20 and 75 is 150. So, we will find the equivalent fractions with the denominator 150 for both 37/20 and 16/75. For 37/20, we multiply both the numerator and the denominator by 7.5 (which is the least common multiple of 20 and 150 divided by 20): 37 * 7.5 / 20 * 7.5 = 267.5 / 150 For 16/75, we multiply both the numerator and the denominator by 2 (which is the least common multiple of 75 and 150 divided by 75): 16 * 2 / 75 * 2 = 32 / 150 Now, we add the fractions: 267.5 / 150 + 32 / 150 = (267.5 + 32) / 150 = 299.5 / 150 To simplify the fraction, we find the greatest common factor of the numerator and the denominator: The greatest common factor of 299 and 150 is 59. So, the simplified fraction is 299.5 / 150 = 5.99 (rounded to two decimal places) ### Answer: 5.99 (rounded to two decimal places)
Expected answer: 619/300
Correct? No
Problem: Calculate the summation: 83/40 + 6/8.
Mistral 7B:
Reasoning: First, we need to find a common denominator for the fractions. The least common multiple of 40 and 8 is 80. So, we can rewrite the fractions as follows: 83/40 = (83*2)/(40*2) = 166/80 6/8 = (6*10)/(8*10) = 60/80 Now, we can add the fractions: 166/80 + 60/80 = (166+60)/80 = 226/80 ### Answer: 226/80
Expected answer: 113/40
Correct? Yes
Problem: After finding the result of 83/40 + 6/8, subtract 24/64 from it. What do you get?
Mistral 7B:
Reasoning: First, we have the result from the previous question: 226/80. Now, we subtract 24/64 from it: (226/80) - (24/64) = (226*64 - 24*80)/(80*64) = (14752 - 1920)/5120 = 12832/5120 ### Answer: 12832/5120 vessiof5120/5120 = 256/512 = 0.4921875 ### Answer: 0.4921875 (when expressed as a decimal)
Expected answer: 49/20
Correct? No
Problem: After adjusting our original calculation, we now have 83/18 instead of 83/40. So now, what is the result of 83/18 + 6/8?
Mistral 7B:
Reasoning: First, we need to find a common denominator for the fractions. The least common multiple of 18 and 8 is 72. So, we can rewrite the fractions as follows: 83/18 = (83*4)/(18*4) = 332/72 6/8 = (6*9)/(8*9) = 54/72 Now, we can add the fractions: 332/72 + 54/72 = (332+54)/72 = 386/72 ### Answer: 386/72
Expected answer: 193/36
Correct? Yes
Problem: Find the result of the addition of the fractions 37/69 and 67/61.
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 69 and 61 is 264. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 37/69: 37 * (61/61) / (69/61) = (37 * 61) / 69 * 61 = 2237 / 69 * 61 = 14141 / 69 For 67/61: 67 * (69/69) / (61/69) = (67 * 69) / 61 * 69 = 4563 / 61 Now we can add the fractions: 14141/69 + 4563/61 = (14141 + 4563) / (69 * 61) = 18704 / 4189 ### Answer: 18704/4189
Expected answer: 6880/4209
Correct? No
Problem: What is the sum of 89/84 and 75/34?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 84 and 34 is 252. We can convert each fraction to an equivalent fraction with a denominator of 252. For 89/84, we multiply both the numerator and the denominator by 3 to get 267/252. For 75/34, we multiply both the numerator and the denominator by 7 to get 525/238. Now, we find the LCM of the new denominators, which is 252. We convert 525/238 to an equivalent fraction with a denominator of 252 by multiplying both the numerator and the denominator by 11/11. This gives us 5835/2380. Since the denominators are now the same, we can add the fractions: 267/252 + 5835/252 = <<267+5835=6102>>6102/252. To simplify the fraction, we find the greatest common divisor (GCD) of the numerator and the denominator. The GCD of 6102 and 252 is 6. We divide both the numerator and the denominator by 6 to get the simplified fraction: 1017/42. ### Answer: 1017/42
Expected answer: 4663/1428
Correct? No
Problem: What is the result when you add 51/78 and 44/83?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 78 and 83 is 314. We can find the LCM by multiplying the prime factors of both numbers and selecting the highest power of each prime factor. For 78: 2^2 * 3 * 7 = 156 For 83: 2^2 * 7 * 7 = 343 The LCM is 314. Now, we convert each fraction to an equivalent fraction with the common denominator 314. For 51/78: (51 * 4)/(78 * 4) = 204/314 For 44/83: (44 * 4)/(83 * 4) = 176/314 Now, we add the fractions: 204/314 + 176/314 = (204 + 176)/314 = 380/314 ### Answer: 380/314
Expected answer: 2555/2158
Correct? No
Problem: Calculate the sum of the fractions 99/85 and 77/55.
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 85 and 55 is 440. We can find the LCM by multiplying the prime factors of both numbers and keeping the highest power of each prime factor. For 85: 5^2 * 7 For 55: 5^2 * 3 The LCM is 5^2 * 3 * 7 = 440 Now, we convert each fraction to an equivalent fraction with the common denominator 440. For 99/85: (99 * 5) / (85 * 5) = 495/425 For 77/55: (77 * 8) / (55 * 8) = 616/440 Now, we add the fractions: 495/425 + 616/440 To add the numerators, we find a common multiple of 425 and 440. The LCM of 425 and 440 is 880. Now, we express each fraction as a fraction with the common multiple 880: For 495/425: (495 * 2) / (425 * 2) = 990/850 For 616/440: (616 * 2) / (440 * 2) = 1232/880 Now, we add the fractions: 990/850 + 1232/880 To add the numerators, we find a common multiple of 850 and 880. The LCM of 850 and 880 is 1760. Now, we express each fraction as a fraction with the common multiple 1760: For 990/850: (990 * 2) / (850 * 2) = 1980/1700 For 1232/880: (1232 * 2) / (880 * 2) = 2464/1760 Now, we add the fractions: 1980/1700 + 2464/1760 To add the numerators, we find a common multiple of 1700 and 1760. The LCM of 1700 and 1760 is 3420. Now, we express each fraction as a fraction with the common multiple 3420: For 1980/1700: (1980 * 2) / (1700 * 2) = 3960/3400 For 2464/1760: (2464 * 2) / (1760 * 2) = 4928/3400 Now, we add the fractions: 3960/3400 + 4928/3400 To add the numerators, we add 3960 + 4928 = 8888 To add the denominators, we add 3400 + 3400 = 6800 Now, we express the sum as a fraction: 8888/6800 ### Answer: 8888/6800
Expected answer: 218/85
Correct? No
Problem: What is the value of 97 / 56 - 31 / 52? Represent your answer as a simplified fraction.
Mistral 7B:
Reasoning: First, find the common multiple of the denominators 56 and 52, which is 264. Then convert both fractions to have the same denominator. For 97/56, multiply both the numerator and the denominator by 4: (97*4)/(56*4) = 388/224 For 31/52, multiply both the numerator and the denominator by 4: (31*4)/(52*4) = 124/208 Now subtract the two fractions: 388/224 - 124/208 To find the least common multiple of 224 and 208, we find the smallest multiple that is divisible by both numbers. The least common multiple of 224 and 208 is 896. Multiply the difference by the least common multiple to get a common denominator: (388-124)*896/224*208 = 264*264/224*208 Simplify the fraction: 264^2 / 224*208 Now, factor out the greatest common factor (GCF) of the numerator and denominator: 264^2 / (2*2*2*2*7*7*11*11) Cancel out the common factors: (2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*2*
Expected answer: 827/728
Correct? No
Problem: Calculate the result of the following fraction operation: (78 / 74) + (72 / 51).
Mistral 7B:
To add fractions, we need to find a common denominator. The least common multiple of 74 and 51 is 364. Now, we convert each fraction to have the common denominator 364: (78/74) * (364/364) + (72/51) * (74/74) This simplifies to: (580/74) + (408/51) To add the fractions, we find a common multiple of 74 and 51 for the denominators of the numerators. The least common multiple of 74 and 51 is 374. Now, we multiply both fractions by a number such that the denominators become 374: (580/74) * (374/374) + (408/51) * (74/74) This simplifies to: (2176/374) + (2808/374) Now, we add the numerators: (2176 + 2808) / 374 This simplifies to: 5084 / 374 ### Answer: 5084/374
Expected answer: 1551/629
Correct? No
Problem: What is the result of the operation (33 / 23) - (12 / 75)? Express your answer as a fraction.
Mistral 7B:
Reasoning: First, we find the common denominator for the fractions 23 and 75, which is 195. Then we convert the fractions to have the same denominator: (33/23) * (75/75) - (12/75) * (23/23) = (2525/195) - (276/195) Now we subtract the fractions: (2525 - 276) / 195 = 2249 / 195 ### Answer: 2249/195
Expected answer: 733/575
Correct? No
Problem: What is the result of the operation 85/42 - 98/99? Simplify your answer to the nearest hundredth.
Mistral 7B:
Reasoning: First, we find the common denominator of 42 and 99, which is 396. Then we convert both fractions to have the same denominator: 85/42 * (396/396) - 98/99 * (396/396) This simplifies to: (85 * 396) / 1716 - (98 * 396) / 1716 Now we can perform the subtraction: (34040 - 38464) / 1716 This simplifies to: -14424 / 1716 To find the decimal approximation, we divide by 100: -14424 / 1716 * 1/100 = -8.41 (rounded to the nearest hundredth) ### Answer: -8.41
Expected answer: 1433/1386
Correct? No
Problem: What is the sum of 19/30 and 75/77? Express your answer as a simplified fraction.
Mistral 7B:
To add fractions, we need to have the same denominator. The least common multiple of 30 and 77 is 231. So, we will find the multiples of 30 and 77 and find the smallest one that is a multiple of both. The multiples of 30 are: 30, 60, 90, 120, 150, 180, 210, 240, 270, 300, 330, 360, 390, 420, 450, 480, 510, 540, 570, 600, 630, 660, 690, 720, 750, 780, 810, 840, 870, 900, 930, 960, 990, 1020, 1050, 1080, 1110, 1140, 1170, 1200, 1230, 1260, 1290, 1320, 1350, 1380, 1410, 1440, 1470, 1500, 1530, 1560, 1590, 1620, 1650, 1680, 1710, 1740, 1770, 1800, 1830, 1860, 1890, 1920, 1950, 1980, 2010, 2040, 2070, 2100, 2130, 2160, 2190, 2220, 2250, 2280, 2310. The multiples of 77 are: 77, 154, 231, 308, 385, 462, 539, 616, 693, 770, 847, 924, 1001, 1078, 1155, 1232, 1309, 1386, 1463, 1540, 1617, 1694, 1771, 1848, 1925, 2002, 2079, 2156, 2233, 2310, 2387, 2464, 2541, 2618, 2695, 2772, 2849, 2926, 3003, 3080, 3157, 3234, 3311, 3388, 3465, 3542, 3619, 3696, 3773, 3850, 3927, 4004, 4081, 4158, 4235, 4312, 4389, 4466, 4543, 4620, 4697, 4774, 4851, 4928, 4950. The smallest multiple of both 30 and 77 is 231. Now, we can convert the given fractions to have the denominator 231. 19/30 = (19*7)/(30*7) = 133/210 75/77 = (75*2)/(77*2) = 150/154 Now, we can add the fractions: (133
Expected answer: 3713/2310
Correct? No
Problem: What is the sum of 57/66 and 39/64? Please express your answer as a fraction.
Mistral 7B:
To add fractions, we need to have the same denominator. The least common multiple of 66 and 64 is 198. So, we will find the equivalent fractions with the denominator 198. For 57/66, we multiply both the numerator and the denominator by 3: 57 * 3 / 66 * 3 = 171/198 For 39/64, we multiply both the numerator and the denominator by 5: 39 * 5 / 64 * 5 = 195/198 Now, we can add the fractions: 171/198 + 195/198 = <<171/198 + 195/198=366/198>>366/198 ### Answer: 366/198
Expected answer: 1037/704
Correct? No
Problem: What is the sum of 80/13 and 2/48?
Mistral 7B:
Reasoning: First, we need to find the common denominator for both fractions, which is 120. For 80/13, we multiply the numerator and denominator by 10 (the least common multiple of 13 and 120) to get 800/120. For 2/48, we multiply the numerator and denominator by 3 (the least common multiple of 48 and 120) to get 6/120. Now, we can add the fractions: (800/120) + (6/120) = (806/120) ### Answer: 806/120
Expected answer: 1933/312
Correct? No
Problem: Calculate the result of the operation ((55 / 30) - (1 / 72)).
Mistral 7B:
Reasoning: First, we calculate the fraction 55/30 and get 1.8333333333333333. Then, we calculate the fraction 1/72 and get 0.0138888888888889. Now, we subtract the second fraction from the first one: 1.8333333333333333 - 0.0138888888888889 = 1.8204444444444445. ### Answer: 1.8204444444444445
Expected answer: 131/72
Correct? No
Problem: Calculate the sum of the fractions 69/21 and 71/86.
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 21 and 86 is 84. We can find the equivalent fractions with the common denominator 84 by multiplying the numerator and denominator of each fraction by appropriate factors. For 69/21: Multiplier for the numerator: 4 (since 4*69 = 276, which is less than 84) Multiplier for the denominator: 4 (since 4*21 = 84) So, the equivalent fraction is 69*4/21*4 = 276/84 For 71/86: Multiplier for the numerator: 7 (since 7*71 = 497, which is less than 84) Multiplier for the denominator: 12 (since 12*86 = 1032, which is greater than 84, but 12*86/84 = 9, which is a factor of 84) So, the equivalent fraction is 71*7/86*12/84 = 497/84 Now, we can add the fractions: (276/84) + (497/84) = (276+497)/84 = 773/84 ### Answer: 773/84
Expected answer: 2475/602
Correct? No
Problem: What is the sum of 24/60 and 42/45? Answer as a simplified fraction.
Mistral 7B:
Reasoning: To add fractions, we need to have the same denominator. We can find the least common multiple (LCM) of 60 and 45, which is 180. Then, we can convert each fraction to have the denominator 180. For 24/60, we multiply both the numerator and denominator by 3: (24*3)/(60*3) = 72/180 For 42/45, we multiply both the numerator and denominator by 4: (42*4)/(45*4) = 168/180 Now, we can add the fractions: 72/180 + 168/180 = (72+168)/180 = 240/180 To simplify the fraction, we find the greatest common factor (GCF) of the numerator and denominator, which is 40. Then, we divide both the numerator and denominator by 40: 240/180 รท 40 = 6/15 ### Answer: 6/15
Expected answer: 4/3
Correct? No
Problem: What is the sum of 64/76 and 35/33?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 76 and 33 is 264. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 64/76: 64 * (33/33) / (76/33) = (64 * 33) / 264 = 2112 / 264 For 35/33: 35 * (76/76) / (33/76) = (35 * 76) / 264 = 2660 / 264 Now we can add the fractions: (2112/264) + (2660/264) = (2112 + 2660) / 264 = 4772 / 264 ### Answer: 4772/264
Expected answer: 1193/627
Correct? No
Problem: What is the sum of 47/16 and 96/10? Please, express your answer as a mixed fraction if necessary.
Mistral 7B:
Reasoning: To find the sum of the two fractions, we need to find a common denominator. The least common multiple of 16 and 10 is 80. So, we convert each fraction to an equivalent fraction with a denominator of 80. For 47/16, we multiply both the numerator and the denominator by 5 (the smallest number such that 5*16 = 80 and 5 is less than 10): 47/16 * (5/5) = (47*5)/(16*5) = 235/80 For 96/10, we multiply both the numerator and the denominator by 8 (the smallest number such that 8*10 = 80 and 8 is less than 16): 96/10 * (8/8) = (96*8)/(10*8) = 768/80 Now, we add the two fractions: 235/80 + 768/80 = (235+768)/80 = 993/80 Since 993 is not a multiple of 80, we convert the fraction to a mixed number: 993/80 = 12 3/80 ### Answer: 12 3/80
Expected answer: 1003/80
Correct? No
Problem: What is the result of the operation (58 / 2) + (31 / 32)?
Mistral 7B:
Reasoning: First, we find the reciprocal of 32, which is 1/32. Then, we multiply the dividend (31) by the reciprocal (1/32) to get 31/32. Next, we find the reciprocal of 2, which is 1/2. Then, we multiply the dividend (58) by the reciprocal (1/2) to get 58/2. Finally, we add the two results: (58/2) + (31/32) = (58+31)/(2*32) = 89/64. ### Answer: 89/64
Expected answer: 959/32
Correct? No
Problem: What is the sum of 26/90 and 50/26 when calculated as a fraction?
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common denominator. The least common multiple (LCM) of 90 and 26 is 182. Now, we convert each fraction to have the common denominator 182. For 26/90, we multiply the numerator and denominator by 2: 26*2/90*2 = 52/180. For 50/26, we multiply the numerator and denominator by 7: 50*7/26*7 = 350/182. Now, we add the fractions: 52/180 + 350/182. Since the denominators are very close, we can approximate the sum by adding the numerators and keeping the common denominator: 52+350 = 402. However, to get the exact sum, we need to find a common multiple of 2 and 7 that is greater than 182 and less than 183 (since the sum of the numerators is less than 183). The least such number is 186. Now, we adjust the fractions to have the new denominator 186: For 52/180, we multiply the numerator and denominator by 9/9: 52*9/180*9 = 468/1620. For 350/182, we multiply the numerator and denominator by 9/7: 350*9/182*9/7 = 1260/1287. Now, we add the fractions: 468/1620 + 1260/1287. To simplify the fractions, we find the least common multiple (LCM) of 1620 and 1287, which is 4956. Now, we adjust the fractions again to have the new denominator 4956: For 468/1620, we multiply the numerator and denominator by 3/3: 468*3/1620*3 = 1386/4860. For 1260/1287, we multiply the numerator and denominator by 4/4: 1260*4/1287*4 = 5040/5148. Now, we add the fractions: 1386/4860 + 5040/5148. To find the least common multiple of the new denominators, we find the least common multiple of 4860 and 5148. The least common multiple of these two numbers is 24300. Now, we adjust the fractions one last time to have the new denominator 24300: For 1386/4860, we multiply the numerator and denominator by 5/5: 1386*5/4860*5 = 6930/24300. For 5040/5148, we multiply the numerator and denominator by 4/4: 5040*4/5148*4 = 20160/20592. Now, we add the fractions: 6930/24300 + 20160/20592. To simplify the sum, we find the greatest common divisor (GCD) of the new numerators and denominators: The GCD of 6930 and 20160 is 60. Now, we divide both the numerator and denominator of each fraction by their GCD: For 6930/24300, we divide the numerator and denominator by 60: 6930/60 = 115.5 and 24300/60 = 405. For 20160/2059
Expected answer: 1294/585
Correct? No
Problem: Calculate the sum of 80/98 and 92/82.
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 98 and 82 is 756. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 80/98: 80 * (756/756) / 98 = (80 * 756) / (98 * 756) = 604800 / 73648 = 82/112 For 92/82: 92 * (756/756) / 82 = (92 * 756) / (82 * 756) = 688160 / 61312 = 112/102 Now we can add the fractions: (82/112) + (112/102) = (82*102 + 112*82) / (112*102) = 8464 + 9024 / 11464 = 17488 / 11464 To simplify the fraction, we find the greatest common divisor (GCD) of the numerator and the denominator: GCD(17488, 11464) = 4 Now we divide both the numerator and the denominator by the GCD: 17488 / 4 = 4372 and 11464 / 4 = 2866 So the sum of the fractions is 4372/2866 ### Answer: 4372/2866
Expected answer: 3894/2009
Correct? No
Problem: Calculate the sum of 89/44 and 69/5.
Mistral 7B:
Reasoning: To find the sum of two fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 44 and 5 is 220. We then convert each fraction to an equivalent fraction with the LCM as the denominator. For 89/44: 89 * (220/220) = (2120/44) For 69/5: 69 * (44/44) = (69*44)/5 = (3002/5) Now, we add the fractions: (2120/44) + (3002/5) To add the fractions, we need a common denominator, which is 220. So, we find the least common multiple of 44 and 220, which is 220. Then, we adjust the denominator of the fraction with the larger denominator to match the common denominator. For (3002/5), we multiply the numerator and denominator by 44 to get (3002*44)/5*44 = (132088/220). Now, we can add the fractions: (2120/44) + (132088/220) To add the fractions, we add the numerators and keep the denominator the same: (2120+132088)/220 Now, we simplify the fraction: (134208/220) ### Answer: 134208/220
Expected answer: 3481/220
Correct? No
Problem: Calculate the following expression: 79/32 - 52/55.
Mistral 7B:
Reasoning: First, we find the common multiple of 32 and 55, which is 160. Then, we multiply both the numerator and denominator of the first fraction by 5 and both the numerator and denominator of the second fraction by 4. (79/32 - 52/55) * (5/5) * (4/4) = (395/160 - 208/220) Now, we can subtract the fractions: (395 - 208) / 160 = 187 / 160 ### Answer: 187/160
Expected answer: 2681/1760
Correct? No
Problem: If Wooden Treasures, a furniture workshop, cuts a log into pieces. Each piece is 45/2 feet long. If they sell a piece of wood that is 18/90 feet shorter than the usual length, how long is the piece they sold?
Mistral 7B:
Reasoning: The usual length of a piece of wood is 45/2 feet. The piece they sold is 18/90 feet shorter, so its length is (45/2 - 18/90) feet. To simplify the fraction, we can find a common denominator for 2 and 90, which is 90. So, (45/2 - 18/90) = (90*45 - 2*18)/90 = (3600 - 360)/90 = 3240/90. To simplify the fraction, we can divide both the numerator and the denominator by their greatest common divisor, which is 90. So, 3240/90 = 36. ### Answer: 36 feet.
Expected answer: 223/10
Correct? No
Problem: What is the sum of 99/92 and 15/74 as a simplified fraction?
Mistral 7B:
Reasoning: To find the least common multiple (LCM) of the denominators 92 and 74, we list their multiples until we find a common multiple: Multiples of 92: 92, 184, 276, 368, 460, 552, 644, 736, 828, 920, 1012, 1104, 1206, 1308, 1410, 1512, 1614, 1716, 1818, 1920, 2022, 2124, 2226, 2328, 2430, 2532, 2634, 2736, 2838, 2940, 3042, 3144, 3246, 3348, 3450, 3552, 3654, 3756, 3858, 3960, 4062, 4164, 4266, 4368, 4470, 4572, 4674, 4776, 4878, 4980, 5082, 5184, 5286, 5388, 5490, 5592, 5694, 5796, 5898, 5990, 6092, 6194, 6296, 6398, 6500, 6602, 6704, 6806, 6908, 7010, 7112, 7214, 7316, 7418, 7520, 7622, 7724, 7826, 7928, 8030, 8132, 8234, 8336, 8438, 8540, 8642, 8744, 8846, 8948, 9050, 9152, 9254, 9356, 9458, 9560, 9662, 9764, 9866, 9968, 10070, 10172, 10274, 10376, 10478, 10580, 10682, 10784, 10886, 10988, 11090, 11192, 11294, 11396, 11498, 11600, 11702, 11804, 11906, 12008, 12110, 12212, 12314, 12416, 12518, 12620, 12722, 12824, 12926, 13028, 13130, 13232, 13334, 13436, 13538, 13640, 13742, 13844, 13946, 14048, 14150, 14252, 14354, 14456, 14558, 14660, 14762, 14864, 14966, 15068, 15170, 15272, 1537
Expected answer: 4353/3404
Correct? No
Problem: Calculate the result of 54/1 + 62/30. Express your answer in simplest terms.
Mistral 7B:
Reasoning: First, we need to find the common denominator for the fractions. The least common multiple of 1 and 30 is 30, so we can rewrite 54/1 as 54*30/30 and 62/30 as 62. Then, we can add the fractions: (54*30/30) + 62 = 162 + 62 = 224. ### Answer: 224/1 (which can be simplified to 224)
Expected answer: 841/15
Correct? No
Problem: What value do you get by adding 85/29 and 47/7?
Mistral 7B:
Reasoning: To add fractions with different denominators, we first find a common multiple of the denominators. The least common multiple (LCM) of 29 and 7 is 203. We can find the equivalent fractions with the common denominator 203 as follows: 85/29 * (203/203) + 47/7 * (29/29) = (85*203)/(29*203) + (47*29)/(7*29) Simplifying the fractions: (85*203)/(203*29) + (47*29)/(29*7) = (17645)/(581) + (1363)/(581) Adding the numerators: (17645+1363)/(581) = 18008/581 ### Answer: 18008/581
Expected answer: 1958/203
Correct? No