Subtract 56/54 from 60/84
1st number: 60/84, 2nd number: 1 2/54
60/84 - 56/54 is -61/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 54 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 84 × 9 = 756,
60/84 = 60 × 9/84 × 9 = 540/756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,
56/54 = 56 × 14/54 × 14 = 784/756 - Subtract the two like fractions:
540/756 - 784/756 = 540 - 784/756 = -244/756 - After reducing the fraction, the answer is -61/189
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