Subtract 4/27 from 56/40
1st number: 1 16/40, 2nd number: 4/27
56/40 - 4/27 is 169/135.
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,
56/40 = 56 × 27/40 × 27 = 1512/1080 - Likewise, for the 2nd fraction, since 27 × 40 = 1080,
4/27 = 4 × 40/27 × 40 = 160/1080 - Subtract the two like fractions:
1512/1080 - 160/1080 = 1512 - 160/1080 = 1352/1080 - After reducing the fraction, the answer is 169/135
- In mixed form: 134/135
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