Add 84/54 and 24/81
1st number: 1 30/54, 2nd number: 24/81
84/54 + 24/81 is 50/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 81 is 162
Next, find the equivalent fraction of both fractional numbers with denominator 162 - For the 1st fraction, since 54 × 3 = 162,
84/54 = 84 × 3/54 × 3 = 252/162 - Likewise, for the 2nd fraction, since 81 × 2 = 162,
24/81 = 24 × 2/81 × 2 = 48/162 - Add the two like fractions:
252/162 + 48/162 = 252 + 48/162 = 300/162 - 300/162 simplified gives 50/27
- So, 84/54 + 24/81 = 50/27
In mixed form: 123/27
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