Add 18/56 and 40/27
1st number: 18/56, 2nd number: 1 13/27
18/56 + 40/27 is 1363/756.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 27 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 56 × 27 = 1512,
18/56 = 18 × 27/56 × 27 = 486/1512 - Likewise, for the 2nd fraction, since 27 × 56 = 1512,
40/27 = 40 × 56/27 × 56 = 2240/1512 - Add the two like fractions:
486/1512 + 2240/1512 = 486 + 2240/1512 = 2726/1512 - 2726/1512 simplified gives 1363/756
- So, 18/56 + 40/27 = 1363/756
In mixed form: 1607/756
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