Subtract 98/56 from 7/50
1st number: 7/50, 2nd number: 1 42/56
7/50 - 98/56 is -161/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 56 is 1400
Next, find the equivalent fraction of both fractional numbers with denominator 1400 - For the 1st fraction, since 50 × 28 = 1400,
7/50 = 7 × 28/50 × 28 = 196/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
98/56 = 98 × 25/56 × 25 = 2450/1400 - Subtract the two like fractions:
196/1400 - 2450/1400 = 196 - 2450/1400 = -2254/1400 - After reducing the fraction, the answer is -161/100
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