Subtract 12/10 from 96/42, Solve 2 12/42

Subtract 12/10 from 96/42

1^st number: 2 12/42, 2^nd number: 1 2/10

96/42 - 12/10 is 38/35.

Find the least common denominator or LCM of the two denominators:
LCM of 42 and 10 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 42 × 5 = 210,
96/42 = 96 × 5/42 × 5 = 480/210
Likewise, for the 2nd fraction, since 10 × 21 = 210,
12/10 = 12 × 21/10 × 21 = 252/210
Subtract the two like fractions:
480/210 - 252/210 = 480 - 252/210 = 228/210
After reducing the fraction, the answer is 38/35
In mixed form: 13/35

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