Subtract 6/42 from 35/56
35/56 - 6/42 is 27/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 42 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
35/56 = 35 × 3/56 × 3 = 105/168 - Likewise, for the 2nd fraction, since 42 × 4 = 168,
6/42 = 6 × 4/42 × 4 = 24/168 - Subtract the two like fractions:
105/168 - 24/168 = 105 - 24/168 = 81/168 - After reducing the fraction, the answer is 27/56
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