Subtract 14/70 from 56/36, Solve 1 20/36

Subtract 14/70 from 56/36

1^st number: 1 20/36, 2^nd number: 14/70

56/36 - 14/70 is 61/45.

Find the least common denominator or LCM of the two denominators:
LCM of 36 and 70 is 1260

Next, find the equivalent fraction of both fractional numbers with denominator 1260
For the 1st fraction, since 36 × 35 = 1260,
56/36 = 56 × 35/36 × 35 = 1960/1260
Likewise, for the 2nd fraction, since 70 × 18 = 1260,
14/70 = 14 × 18/70 × 18 = 252/1260
Subtract the two like fractions:
1960/1260 - 252/1260 = 1960 - 252/1260 = 1708/1260
After reducing the fraction, the answer is 61/45
In mixed form: 116/45

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