Subtract 14/35 from 24/20, Solve 1 4/20

Subtract 14/35 from 24/20

1^st number: 1 4/20, 2^nd number: 14/35

24/20 - 14/35 is 4/5.

Find the least common denominator or LCM of the two denominators:
LCM of 20 and 35 is 140

Next, find the equivalent fraction of both fractional numbers with denominator 140
For the 1st fraction, since 20 × 7 = 140,
24/20 = 24 × 7/20 × 7 = 168/140
Likewise, for the 2nd fraction, since 35 × 4 = 140,
14/35 = 14 × 4/35 × 4 = 56/140
Subtract the two like fractions:
168/140 - 56/140 = 168 - 56/140 = 112/140
After reducing the fraction, the answer is 4/5

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