Subtract 10/8 from 4/27, Solve 4/27

Subtract 10/8 from 4/27

1^st number: 4/27, 2^nd number: 1 2/8

4/27 - 10/8 is -119/108.

Find the least common denominator or LCM of the two denominators:
LCM of 27 and 8 is 216

Next, find the equivalent fraction of both fractional numbers with denominator 216
For the 1st fraction, since 27 × 8 = 216,
4/27 = 4 × 8/27 × 8 = 32/216
Likewise, for the 2nd fraction, since 8 × 27 = 216,
10/8 = 10 × 27/8 × 27 = 270/216
Subtract the two like fractions:
32/216 - 270/216 = 32 - 270/216 = -238/216
After reducing the fraction, the answer is -119/108

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