Add 60/81 and 28/54
60/81 + 28/54 is 34/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 54 is 162
Next, find the equivalent fraction of both fractional numbers with denominator 162 - For the 1st fraction, since 81 × 2 = 162,
60/81 = 60 × 2/81 × 2 = 120/162 - Likewise, for the 2nd fraction, since 54 × 3 = 162,
28/54 = 28 × 3/54 × 3 = 84/162 - Add the two like fractions:
120/162 + 84/162 = 120 + 84/162 = 204/162 - 204/162 simplified gives 34/27
- So, 60/81 + 28/54 = 34/27
In mixed form: 17/27
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