Subtract 27/90 from 14/25
14/25 - 27/90 is 13/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 25 × 18 = 450,
14/25 = 14 × 18/25 × 18 = 252/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
27/90 = 27 × 5/90 × 5 = 135/450 - Subtract the two like fractions:
252/450 - 135/450 = 252 - 135/450 = 117/450 - After reducing the fraction, the answer is 13/50
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