Add 10/54 and 21/28
10/54 + 21/28 is 101/108.
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,
10/54 = 10 × 14/54 × 14 = 140/756 - Likewise, for the 2nd fraction, since 28 × 27 = 756,
21/28 = 21 × 27/28 × 27 = 567/756 - Add the two like fractions:
140/756 + 567/756 = 140 + 567/756 = 707/756 - 707/756 simplified gives 101/108
- So, 10/54 + 21/28 = 101/108
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