Subtract 63/49 from 96/84
1st number: 1 12/84, 2nd number: 1 14/49
96/84 - 63/49 is -1/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 84 × 7 = 588,
96/84 = 96 × 7/84 × 7 = 672/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
63/49 = 63 × 12/49 × 12 = 756/588 - Subtract the two like fractions:
672/588 - 756/588 = 672 - 756/588 = -84/588 - After reducing the fraction, the answer is -1/7
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