Subtract 72/56 from 4/36
1st number: 4/36, 2nd number: 1 16/56
4/36 - 72/56 is -74/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 36 × 14 = 504,
4/36 = 4 × 14/36 × 14 = 56/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
72/56 = 72 × 9/56 × 9 = 648/504 - Subtract the two like fractions:
56/504 - 648/504 = 56 - 648/504 = -592/504 - After reducing the fraction, the answer is -74/63
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