Subtract 28/16 from 5/56
1st number: 5/56, 2nd number: 1 12/16
5/56 - 28/16 is -93/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 56 × 2 = 112,
5/56 = 5 × 2/56 × 2 = 10/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
28/16 = 28 × 7/16 × 7 = 196/112 - Subtract the two like fractions:
10/112 - 196/112 = 10 - 196/112 = -186/112 - After reducing the fraction, the answer is -93/56
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