Subtract 21/96 from 56/14, Solve 4 0/14

Subtract 21/96 from 56/14

1^st number: 4 0/14, 2^nd number: 21/96

56/14 - 21/96 is 121/32.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 96 is 672

Next, find the equivalent fraction of both fractional numbers with denominator 672
For the 1st fraction, since 14 × 48 = 672,
56/14 = 56 × 48/14 × 48 = 2688/672
Likewise, for the 2nd fraction, since 96 × 7 = 672,
21/96 = 21 × 7/96 × 7 = 147/672
Subtract the two like fractions:
2688/672 - 147/672 = 2688 - 147/672 = 2541/672
After reducing the fraction, the answer is 121/32
In mixed form: 325/32

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