Subtract 4/25 from 56/42, Solve 1 14/42

Subtract 4/25 from 56/42

1^st number: 1 14/42, 2^nd number: 4/25

56/42 - 4/25 is 88/75.

Find the least common denominator or LCM of the two denominators:
LCM of 42 and 25 is 1050

Next, find the equivalent fraction of both fractional numbers with denominator 1050
For the 1st fraction, since 42 × 25 = 1050,
56/42 = 56 × 25/42 × 25 = 1400/1050
Likewise, for the 2nd fraction, since 25 × 42 = 1050,
4/25 = 4 × 42/25 × 42 = 168/1050
Subtract the two like fractions:
1400/1050 - 168/1050 = 1400 - 168/1050 = 1232/1050
After reducing the fraction, the answer is 88/75
In mixed form: 113/75

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