Add 8/81 and 1/54
8/81 + 1/54 is 19/162.
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,
8/81 = 8 × 2/81 × 2 = 16/162 - Likewise, for the 2nd fraction, since 54 × 3 = 162,
1/54 = 1 × 3/54 × 3 = 3/162 - Add the two like fractions:
16/162 + 3/162 = 16 + 3/162 = 19/162 - So, 8/81 + 1/54 = 19/162
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