Subtract 63/12 from 6/28
1st number: 6/28, 2nd number: 5 3/12
6/28 - 63/12 is -141/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 12 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
6/28 = 6 × 3/28 × 3 = 18/84 - Likewise, for the 2nd fraction, since 12 × 7 = 84,
63/12 = 63 × 7/12 × 7 = 441/84 - Subtract the two like fractions:
18/84 - 441/84 = 18 - 441/84 = -423/84 - After reducing the fraction, the answer is -141/28
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