Subtract 14/5 from 84/56
1st number: 1 28/56, 2nd number: 2 4/5
84/56 - 14/5 is -13/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 5 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
84/56 = 84 × 5/56 × 5 = 420/280 - Likewise, for the 2nd fraction, since 5 × 56 = 280,
14/5 = 14 × 56/5 × 56 = 784/280 - Subtract the two like fractions:
420/280 - 784/280 = 420 - 784/280 = -364/280 - After reducing the fraction, the answer is -13/10
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