Subtract 84/20 from 6/56
1st number: 6/56, 2nd number: 4 4/20
6/56 - 84/20 is -573/140.
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,
6/56 = 6 × 5/56 × 5 = 30/280 - Likewise, for the 2nd fraction, since 20 × 14 = 280,
84/20 = 84 × 14/20 × 14 = 1176/280 - Subtract the two like fractions:
30/280 - 1176/280 = 30 - 1176/280 = -1146/280 - After reducing the fraction, the answer is -573/140
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