Subtract 96/84 from 15/12
1st number: 1 3/12, 2nd number: 1 12/84
15/12 - 96/84 is 3/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
15/12 = 15 × 7/12 × 7 = 105/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
96/84 = 96 × 1/84 × 1 = 96/84 - Subtract the two like fractions:
105/84 - 96/84 = 105 - 96/84 = 9/84 - After reducing the fraction, the answer is 3/28
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