Add 32/27 and 81/40
1st number: 1 5/27, 2nd number: 2 1/40
32/27 + 81/40 is 3467/1080.
Steps for adding 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,
32/27 = 32 × 40/27 × 40 = 1280/1080 - Likewise, for the 2nd fraction, since 40 × 27 = 1080,
81/40 = 81 × 27/40 × 27 = 2187/1080 - Add the two like fractions:
1280/1080 + 2187/1080 = 1280 + 2187/1080 = 3467/1080 - So, 32/27 + 81/40 = 3467/1080
In mixed form: 3227/1080
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