Subtract 63/56 from 12/50
1st number: 12/50, 2nd number: 1 7/56
12/50 - 63/56 is -177/200.
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,
12/50 = 12 × 28/50 × 28 = 336/1400 - Likewise, for the 2nd fraction, since 56 × 25 = 1400,
63/56 = 63 × 25/56 × 25 = 1575/1400 - Subtract the two like fractions:
336/1400 - 1575/1400 = 336 - 1575/1400 = -1239/1400 - After reducing the fraction, the answer is -177/200
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