Subtract 50/45 from 8/27, Solve 8/27

Subtract 50/45 from 8/27

1^st number: 8/27, 2^nd number: 1 5/45

8/27 - 50/45 is -22/27.

Find the least common denominator or LCM of the two denominators:
LCM of 27 and 45 is 135

Next, find the equivalent fraction of both fractional numbers with denominator 135
For the 1st fraction, since 27 × 5 = 135,
8/27 = 8 × 5/27 × 5 = 40/135
Likewise, for the 2nd fraction, since 45 × 3 = 135,
50/45 = 50 × 3/45 × 3 = 150/135
Subtract the two like fractions:
40/135 - 150/135 = 40 - 150/135 = -110/135
After reducing the fraction, the answer is -22/27

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