Subtract 21/54 from 98/4, Solve 24 2/4

Subtract 21/54 from 98/4

1^st number: 24 2/4, 2^nd number: 21/54

98/4 - 21/54 is 217/9.

Find the least common denominator or LCM of the two denominators:
LCM of 4 and 54 is 108

Next, find the equivalent fraction of both fractional numbers with denominator 108
For the 1st fraction, since 4 × 27 = 108,
98/4 = 98 × 27/4 × 27 = 2646/108
Likewise, for the 2nd fraction, since 54 × 2 = 108,
21/54 = 21 × 2/54 × 2 = 42/108
Subtract the two like fractions:
2646/108 - 42/108 = 2646 - 42/108 = 2604/108
After reducing the fraction, the answer is 217/9
In mixed form: 241/9

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