Subtract 40/14 from 10/56
1st number: 10/56, 2nd number: 2 12/14
10/56 - 40/14 is -75/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 14 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
10/56 = 10 × 1/56 × 1 = 10/56 - Likewise, for the 2nd fraction, since 14 × 4 = 56,
40/14 = 40 × 4/14 × 4 = 160/56 - Subtract the two like fractions:
10/56 - 160/56 = 10 - 160/56 = -150/56 - After reducing the fraction, the answer is -75/28
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