Subtract 7/6 from 4/56
1st number: 4/56, 2nd number: 1 1/6
4/56 - 7/6 is -23/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 6 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
4/56 = 4 × 3/56 × 3 = 12/168 - Likewise, for the 2nd fraction, since 6 × 28 = 168,
7/6 = 7 × 28/6 × 28 = 196/168 - Subtract the two like fractions:
12/168 - 196/168 = 12 - 196/168 = -184/168 - After reducing the fraction, the answer is -23/21
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