Subtract 27/70 from 60/36, Solve 1 24/36

Subtract 27/70 from 60/36

1^st number: 1 24/36, 2^nd number: 27/70

60/36 - 27/70 is 269/210.

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,
60/36 = 60 × 35/36 × 35 = 2100/1260
Likewise, for the 2nd fraction, since 70 × 18 = 1260,
27/70 = 27 × 18/70 × 18 = 486/1260
Subtract the two like fractions:
2100/1260 - 486/1260 = 2100 - 486/1260 = 1614/1260
After reducing the fraction, the answer is 269/210
In mixed form: 159/210

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