Subtract 56/12 from 63/27
1st number: 2 9/27, 2nd number: 4 8/12
63/27 - 56/12 is -7/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 12 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 27 × 4 = 108,
63/27 = 63 × 4/27 × 4 = 252/108 - Likewise, for the 2nd fraction, since 12 × 9 = 108,
56/12 = 56 × 9/12 × 9 = 504/108 - Subtract the two like fractions:
252/108 - 504/108 = 252 - 504/108 = -252/108 - After reducing the fraction, the answer is -7/3
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