Subtract 10/40 from 49/25, Solve 1 24/25

Subtract 10/40 from 49/25

1^st number: 1 24/25, 2^nd number: 10/40

49/25 - 10/40 is 171/100.

Find the least common denominator or LCM of the two denominators:
LCM of 25 and 40 is 200

Next, find the equivalent fraction of both fractional numbers with denominator 200
For the 1st fraction, since 25 × 8 = 200,
49/25 = 49 × 8/25 × 8 = 392/200
Likewise, for the 2nd fraction, since 40 × 5 = 200,
10/40 = 10 × 5/40 × 5 = 50/200
Subtract the two like fractions:
392/200 - 50/200 = 392 - 50/200 = 342/200
After reducing the fraction, the answer is 171/100
In mixed form: 171/100

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