Subtract 9/54 from 27/36
27/36 - 9/54 is 7/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 54 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 36 × 3 = 108,
27/36 = 27 × 3/36 × 3 = 81/108 - Likewise, for the 2nd fraction, since 54 × 2 = 108,
9/54 = 9 × 2/54 × 2 = 18/108 - Subtract the two like fractions:
81/108 - 18/108 = 81 - 18/108 = 63/108 - After reducing the fraction, the answer is 7/12
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