Subtract 98/80 from 14/54
1st number: 14/54, 2nd number: 1 18/80
14/54 - 98/80 is -1043/1080.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 80 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 54 × 40 = 2160,
14/54 = 14 × 40/54 × 40 = 560/2160 - Likewise, for the 2nd fraction, since 80 × 27 = 2160,
98/80 = 98 × 27/80 × 27 = 2646/2160 - Subtract the two like fractions:
560/2160 - 2646/2160 = 560 - 2646/2160 = -2086/2160 - After reducing the fraction, the answer is -1043/1080
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