Subtract 7/64 from 56/84
56/84 - 7/64 is 107/192.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 64 is 1344
Next, find the equivalent fraction of both fractional numbers with denominator 1344 - For the 1st fraction, since 84 × 16 = 1344,
56/84 = 56 × 16/84 × 16 = 896/1344 - Likewise, for the 2nd fraction, since 64 × 21 = 1344,
7/64 = 7 × 21/64 × 21 = 147/1344 - Subtract the two like fractions:
896/1344 - 147/1344 = 896 - 147/1344 = 749/1344 - After reducing the fraction, the answer is 107/192
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