Add 42/28 and 5/54
1st number: 1 14/28, 2nd number: 5/54
42/28 + 5/54 is 43/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 54 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 28 × 27 = 756,
42/28 = 42 × 27/28 × 27 = 1134/756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,
5/54 = 5 × 14/54 × 14 = 70/756 - Add the two like fractions:
1134/756 + 70/756 = 1134 + 70/756 = 1204/756 - 1204/756 simplified gives 43/27
- So, 42/28 + 5/54 = 43/27
In mixed form: 116/27
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