Subtract 4/25 from 63/3, Solve 21 0/3

Subtract 4/25 from 63/3

1^st number: 21 0/3, 2^nd number: 4/25

63/3 - 4/25 is 521/25.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 25 is 75

Next, find the equivalent fraction of both fractional numbers with denominator 75
For the 1st fraction, since 3 × 25 = 75,
63/3 = 63 × 25/3 × 25 = 1575/75
Likewise, for the 2nd fraction, since 25 × 3 = 75,
4/25 = 4 × 3/25 × 3 = 12/75
Subtract the two like fractions:
1575/75 - 12/75 = 1575 - 12/75 = 1563/75
After reducing the fraction, the answer is 521/25
In mixed form: 2021/25

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