Subtract 32/54 from 18/25
18/25 - 32/54 is 86/675.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 54 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 25 × 54 = 1350,
18/25 = 18 × 54/25 × 54 = 972/1350 - Likewise, for the 2nd fraction, since 54 × 25 = 1350,
32/54 = 32 × 25/54 × 25 = 800/1350 - Subtract the two like fractions:
972/1350 - 800/1350 = 972 - 800/1350 = 172/1350 - After reducing the fraction, the answer is 86/675
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