Subtract 8/36 from 20/54
20/54 - 8/36 is 4/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 36 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 54 × 2 = 108,
20/54 = 20 × 2/54 × 2 = 40/108 - Likewise, for the 2nd fraction, since 36 × 3 = 108,
8/36 = 8 × 3/36 × 3 = 24/108 - Subtract the two like fractions:
40/108 - 24/108 = 40 - 24/108 = 16/108 - After reducing the fraction, the answer is 4/27
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