Subtract 7/54 from 98/56
1st number: 1 42/56, 2nd number: 7/54
98/56 - 7/54 is 175/108.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 54 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 56 × 27 = 1512,
98/56 = 98 × 27/56 × 27 = 2646/1512 - Likewise, for the 2nd fraction, since 54 × 28 = 1512,
7/54 = 7 × 28/54 × 28 = 196/1512 - Subtract the two like fractions:
2646/1512 - 196/1512 = 2646 - 196/1512 = 2450/1512 - After reducing the fraction, the answer is 175/108
- In mixed form: 167/108
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