Subtract 63/28 from 45/96
1st number: 45/96, 2nd number: 2 7/28
45/96 - 63/28 is -57/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 28 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 96 × 7 = 672,
45/96 = 45 × 7/96 × 7 = 315/672 - Likewise, for the 2nd fraction, since 28 × 24 = 672,
63/28 = 63 × 24/28 × 24 = 1512/672 - Subtract the two like fractions:
315/672 - 1512/672 = 315 - 1512/672 = -1197/672 - After reducing the fraction, the answer is -57/32
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