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Add 6/14 and 28/81

6/14 + 28/81 is 439/567.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 81 is 1134
  2. For the 1st fraction, since 14 × 81 = 1134,
    6/14 = 6 × 81/14 × 81 = 486/1134
  3. Likewise, for the 2nd fraction, since 81 × 14 = 1134,
    28/81 = 28 × 14/81 × 14 = 392/1134
  4. Add the two fractions:
    486/1134 + 392/1134 = 486 + 392/1134 = 878/1134
  5. After reducing the fraction, the answer is 439/567

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