Subtract 36/20 from 8/56
1st number: 8/56, 2nd number: 1 16/20
8/56 - 36/20 is -58/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 20 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
8/56 = 8 × 5/56 × 5 = 40/280 - Likewise, for the 2nd fraction, since 20 × 14 = 280,
36/20 = 36 × 14/20 × 14 = 504/280 - Subtract the two like fractions:
40/280 - 504/280 = 40 - 504/280 = -464/280 - After reducing the fraction, the answer is -58/35
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