Subtract 12/27 from 84/49
1st number: 1 35/49, 2nd number: 12/27
84/49 - 12/27 is 80/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 27 is 1323
Next, find the equivalent fraction of both fractional numbers with denominator 1323 - For the 1st fraction, since 49 × 27 = 1323,
84/49 = 84 × 27/49 × 27 = 2268/1323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,
12/27 = 12 × 49/27 × 49 = 588/1323 - Subtract the two like fractions:
2268/1323 - 588/1323 = 2268 - 588/1323 = 1680/1323 - After reducing the fraction, the answer is 80/63
- In mixed form: 117/63
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