Subtract 20/7 from 15/96
1st number: 15/96, 2nd number: 2 6/7
15/96 - 20/7 is -605/224.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 7 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 96 × 7 = 672,
15/96 = 15 × 7/96 × 7 = 105/672 - Likewise, for the 2nd fraction, since 7 × 96 = 672,
20/7 = 20 × 96/7 × 96 = 1920/672 - Subtract the two like fractions:
105/672 - 1920/672 = 105 - 1920/672 = -1815/672 - After reducing the fraction, the answer is -605/224
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