Subtract 27/15 from 4/14, Solve 4/14

Subtract 27/15 from 4/14

1^st number: 4/14, 2^nd number: 1 12/15

4/14 - 27/15 is -53/35.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 15 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 14 × 15 = 210,
4/14 = 4 × 15/14 × 15 = 60/210
Likewise, for the 2nd fraction, since 15 × 14 = 210,
27/15 = 27 × 14/15 × 14 = 378/210
Subtract the two like fractions:
60/210 - 378/210 = 60 - 378/210 = -318/210
After reducing the fraction, the answer is -53/35

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