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Add 18/81 and 14/25

18/81 + 14/25 is 176/225.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 81 and 25 is 2025
  2. For the 1st fraction, since 81 × 25 = 2025,
    18/81 = 18 × 25/81 × 25 = 450/2025
  3. Likewise, for the 2nd fraction, since 25 × 81 = 2025,
    14/25 = 14 × 81/25 × 81 = 1134/2025
  4. Add the two fractions:
    450/2025 + 1134/2025 = 450 + 1134/2025 = 1584/2025
  5. 1584/2025 simplified gives 176/225
  6. So, 18/81 + 14/25 = 176/225

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