Subtract 27/16 from 10/56
1st number: 10/56, 2nd number: 1 11/16
10/56 - 27/16 is -169/112.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 56 × 2 = 112,
10/56 = 10 × 2/56 × 2 = 20/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
27/16 = 27 × 7/16 × 7 = 189/112 - Subtract the two like fractions:
20/112 - 189/112 = 20 - 189/112 = -169/112
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