Subtract 56/54 from 14/90
1st number: 14/90, 2nd number: 1 2/54
14/90 - 56/54 is -119/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 90 × 3 = 270,
14/90 = 14 × 3/90 × 3 = 42/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
56/54 = 56 × 5/54 × 5 = 280/270 - Subtract the two like fractions:
42/270 - 280/270 = 42 - 280/270 = -238/270 - After reducing the fraction, the answer is -119/135
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