Subtract 49/12 from 2/56
1st number: 2/56, 2nd number: 4 1/12
2/56 - 49/12 is -85/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 12 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
2/56 = 2 × 3/56 × 3 = 6/168 - Likewise, for the 2nd fraction, since 12 × 14 = 168,
49/12 = 49 × 14/12 × 14 = 686/168 - Subtract the two like fractions:
6/168 - 686/168 = 6 - 686/168 = -680/168 - After reducing the fraction, the answer is -85/21
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