Subtract 14/18 from 7/36
7/36 - 14/18 is -7/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 18 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
7/36 = 7 × 1/36 × 1 = 7/36 - Likewise, for the 2nd fraction, since 18 × 2 = 36,
14/18 = 14 × 2/18 × 2 = 28/36 - Subtract the two like fractions:
7/36 - 28/36 = 7 - 28/36 = -21/36 - After reducing the fraction, the answer is -7/12
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