Subtract 9/96 from 21/4, Solve 5 1/4

Subtract 9/96 from 21/4

1^st number: 5 1/4, 2^nd number: 9/96

21/4 - 9/96 is 165/32.

Find the least common denominator or LCM of the two denominators:
LCM of 4 and 96 is 96

Next, find the equivalent fraction of both fractional numbers with denominator 96
For the 1st fraction, since 4 × 24 = 96,
21/4 = 21 × 24/4 × 24 = 504/96
Likewise, for the 2nd fraction, since 96 × 1 = 96,
9/96 = 9 × 1/96 × 1 = 9/96
Subtract the two like fractions:
504/96 - 9/96 = 504 - 9/96 = 495/96
After reducing the fraction, the answer is 165/32
In mixed form: 55/32

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