Subtract 42/7 from 96/5, Solve 19 1/5

Subtract 42/7 from 96/5

1^st number: 19 1/5, 2^nd number: 6 0/7

96/5 - 42/7 is 66/5.

Find the least common denominator or LCM of the two denominators:
LCM of 5 and 7 is 35

Next, find the equivalent fraction of both fractional numbers with denominator 35
For the 1st fraction, since 5 × 7 = 35,
96/5 = 96 × 7/5 × 7 = 672/35
Likewise, for the 2nd fraction, since 7 × 5 = 35,
42/7 = 42 × 5/7 × 5 = 210/35
Subtract the two like fractions:
672/35 - 210/35 = 672 - 210/35 = 462/35
After reducing the fraction, the answer is 66/5
In mixed form: 131/5

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