Subtract 12/32 from 9/18
9/18 - 12/32 is 1/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 32 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 18 × 16 = 288,
9/18 = 9 × 16/18 × 16 = 144/288 - Likewise, for the 2nd fraction, since 32 × 9 = 288,
12/32 = 12 × 9/32 × 9 = 108/288 - Subtract the two like fractions:
144/288 - 108/288 = 144 - 108/288 = 36/288 - After reducing the fraction, the answer is 1/8
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