Subtract 56/10 from 63/28
1st number: 2 7/28, 2nd number: 5 6/10
63/28 - 56/10 is -67/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 10 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 28 × 5 = 140,
63/28 = 63 × 5/28 × 5 = 315/140 - Likewise, for the 2nd fraction, since 10 × 14 = 140,
56/10 = 56 × 14/10 × 14 = 784/140 - Subtract the two like fractions:
315/140 - 784/140 = 315 - 784/140 = -469/140 - After reducing the fraction, the answer is -67/20
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