Add 1/54 and 81/28
1st number: 1/54, 2nd number: 2 25/28
1/54 + 81/28 is 2201/756.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 28 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 54 × 14 = 756,
1/54 = 1 × 14/54 × 14 = 14/756 - Likewise, for the 2nd fraction, since 28 × 27 = 756,
81/28 = 81 × 27/28 × 27 = 2187/756 - Add the two like fractions:
14/756 + 2187/756 = 14 + 2187/756 = 2201/756 - So, 1/54 + 81/28 = 2201/756
In mixed form: 2689/756
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