Subtract 9/56 from 49/12
1st number: 4 1/12, 2nd number: 9/56
49/12 - 9/56 is 659/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 12 × 14 = 168,
49/12 = 49 × 14/12 × 14 = 686/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
9/56 = 9 × 3/56 × 3 = 27/168 - Subtract the two like fractions:
686/168 - 27/168 = 686 - 27/168 = 659/168 - In mixed form: 3155/168
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