Subtract 4/40 from 64/27
1st number: 2 10/27, 2nd number: 4/40
64/27 - 4/40 is 613/270.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 40 is 1080
Next, find the equivalent fraction of both fractional numbers with denominator 1080 - For the 1st fraction, since 27 × 40 = 1080,
64/27 = 64 × 40/27 × 40 = 2560/1080 - Likewise, for the 2nd fraction, since 40 × 27 = 1080,
4/40 = 4 × 27/40 × 27 = 108/1080 - Subtract the two like fractions:
2560/1080 - 108/1080 = 2560 - 108/1080 = 2452/1080 - After reducing the fraction, the answer is 613/270
- In mixed form: 273/270
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