Subtract 80/27 from 6/40
1st number: 6/40, 2nd number: 2 26/27
6/40 - 80/27 is -1519/540.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 27 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 40 × 27 = 1080,
6/40 = 6 × 27/40 × 27 = 162/1080 - Likewise, for the 2nd fraction, since 27 × 40 = 1080,
80/27 = 80 × 40/27 × 40 = 3200/1080 - Subtract the two like fractions:
162/1080 - 3200/1080 = 162 - 3200/1080 = -3038/1080 - After reducing the fraction, the answer is -1519/540
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