Subtract 84/56 from 5/49
1st number: 5/49, 2nd number: 1 28/56
5/49 - 84/56 is -137/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
5/49 = 5 × 8/49 × 8 = 40/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
84/56 = 84 × 7/56 × 7 = 588/392 - Subtract the two like fractions:
40/392 - 588/392 = 40 - 588/392 = -548/392 - After reducing the fraction, the answer is -137/98
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