Subtract 96/84 from 15/56
1st number: 15/56, 2nd number: 1 12/84
15/56 - 96/84 is -7/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
15/56 = 15 × 3/56 × 3 = 45/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
96/84 = 96 × 2/84 × 2 = 192/168 - Subtract the two like fractions:
45/168 - 192/168 = 45 - 192/168 = -147/168 - After reducing the fraction, the answer is -7/8
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