Subtract 56/48 from 49/84
1st number: 49/84, 2nd number: 1 8/48
49/84 - 56/48 is -7/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
49/84 = 49 × 4/84 × 4 = 196/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
56/48 = 56 × 7/48 × 7 = 392/336 - Subtract the two like fractions:
196/336 - 392/336 = 196 - 392/336 = -196/336 - After reducing the fraction, the answer is -7/12
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