Subtract 49/96 from 49/42
1st number: 1 7/42, 2nd number: 49/96
49/42 - 49/96 is 21/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 42 × 16 = 672,
49/42 = 49 × 16/42 × 16 = 784/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
49/96 = 49 × 7/96 × 7 = 343/672 - Subtract the two like fractions:
784/672 - 343/672 = 784 - 343/672 = 441/672 - After reducing the fraction, the answer is 21/32
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