Subtract 1/6 from 3/56
3/56 - 1/6 is -19/168.
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,
3/56 = 3 × 3/56 × 3 = 9/168 - Likewise, for the 2nd fraction, since 6 × 28 = 168,
1/6 = 1 × 28/6 × 28 = 28/168 - Subtract the two like fractions:
9/168 - 28/168 = 9 - 28/168 = -19/168
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