Subtract 14/84 from 30/64
30/64 - 14/84 is 29/96.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 84 is 1344
Next, find the equivalent fraction of both fractional numbers with denominator 1344 - For the 1st fraction, since 64 × 21 = 1344,
30/64 = 30 × 21/64 × 21 = 630/1344 - Likewise, for the 2nd fraction, since 84 × 16 = 1344,
14/84 = 14 × 16/84 × 16 = 224/1344 - Subtract the two like fractions:
630/1344 - 224/1344 = 630 - 224/1344 = 406/1344 - After reducing the fraction, the answer is 29/96
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