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Add 14/5 and 4/81

1st number: 2 4/5, 2nd number: 4/81

14/5 + 4/81 is 1154/405.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 81 is 405
  2. For the 1st fraction, since 5 × 81 = 405,
    14/5 = 14 × 81/5 × 81 = 1134/405
  3. Likewise, for the 2nd fraction, since 81 × 5 = 405,
    4/81 = 4 × 5/81 × 5 = 20/405
  4. Add the two fractions:
    1134/405 + 20/405 = 1134 + 20/405 = 1154/405
  5. In mixed form: 2344/405

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