Subtract 60/27 from 4/84
1st number: 4/84, 2nd number: 2 6/27
4/84 - 60/27 is -137/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 27 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 84 × 9 = 756,
4/84 = 4 × 9/84 × 9 = 36/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
60/27 = 60 × 28/27 × 28 = 1680/756 - Subtract the two like fractions:
36/756 - 1680/756 = 36 - 1680/756 = -1644/756 - After reducing the fraction, the answer is -137/63
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