Subtract 40/27 from 36/40
1st number: 36/40, 2nd number: 1 13/27
36/40 - 40/27 is -157/270.
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,
36/40 = 36 × 27/40 × 27 = 972/1080 - Likewise, for the 2nd fraction, since 27 × 40 = 1080,
40/27 = 40 × 40/27 × 40 = 1600/1080 - Subtract the two like fractions:
972/1080 - 1600/1080 = 972 - 1600/1080 = -628/1080 - After reducing the fraction, the answer is -157/270
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