Subtract 7/8 from 32/56
32/56 - 7/8 is -17/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
32/56 = 32 × 1/56 × 1 = 32/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
7/8 = 7 × 7/8 × 7 = 49/56 - Subtract the two like fractions:
32/56 - 49/56 = 32 - 49/56 = -17/56
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