Subtract 60/56 from 2/84
1st number: 2/84, 2nd number: 1 4/56
2/84 - 60/56 is -22/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 84 × 2 = 168,
2/84 = 2 × 2/84 × 2 = 4/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
60/56 = 60 × 3/56 × 3 = 180/168 - Subtract the two like fractions:
4/168 - 180/168 = 4 - 180/168 = -176/168 - After reducing the fraction, the answer is -22/21
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