Subtract 70/96 from 7/5, Solve 1 2/5

Subtract 70/96 from 7/5

1^st number: 1 2/5, 2^nd number: 70/96

7/5 - 70/96 is 161/240.

Find the least common denominator or LCM of the two denominators:
LCM of 5 and 96 is 480

Next, find the equivalent fraction of both fractional numbers with denominator 480
For the 1st fraction, since 5 × 96 = 480,
7/5 = 7 × 96/5 × 96 = 672/480
Likewise, for the 2nd fraction, since 96 × 5 = 480,
70/96 = 70 × 5/96 × 5 = 350/480
Subtract the two like fractions:
672/480 - 350/480 = 672 - 350/480 = 322/480
After reducing the fraction, the answer is 161/240

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