Subtract 56/16 from 7/12
1st number: 7/12, 2nd number: 3 8/16
7/12 - 56/16 is -35/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 12 × 4 = 48,
7/12 = 7 × 4/12 × 4 = 28/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
56/16 = 56 × 3/16 × 3 = 168/48 - Subtract the two like fractions:
28/48 - 168/48 = 28 - 168/48 = -140/48 - After reducing the fraction, the answer is -35/12
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