Add 70/54 and 56/84
1st number: 1 16/54, 2nd number: 56/84
70/54 + 56/84 is 53/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 84 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 54 × 14 = 756,
70/54 = 70 × 14/54 × 14 = 980/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
56/84 = 56 × 9/84 × 9 = 504/756 - Add the two like fractions:
980/756 + 504/756 = 980 + 504/756 = 1484/756 - 1484/756 simplified gives 53/27
- So, 70/54 + 56/84 = 53/27
In mixed form: 126/27
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