Subtract 27/49 from 72/56
1st number: 1 16/56, 2nd number: 27/49
72/56 - 27/49 is 36/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 49 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 56 × 7 = 392,
72/56 = 72 × 7/56 × 7 = 504/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
27/49 = 27 × 8/49 × 8 = 216/392 - Subtract the two like fractions:
504/392 - 216/392 = 504 - 216/392 = 288/392 - After reducing the fraction, the answer is 36/49
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