Subtract 27/7 from 45/96
1st number: 45/96, 2nd number: 3 6/7
45/96 - 27/7 is -759/224.
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,
45/96 = 45 × 7/96 × 7 = 315/672 - Likewise, for the 2nd fraction, since 7 × 96 = 672,
27/7 = 27 × 96/7 × 96 = 2592/672 - Subtract the two like fractions:
315/672 - 2592/672 = 315 - 2592/672 = -2277/672 - After reducing the fraction, the answer is -759/224
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