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Add 18/54 and 14/25

18/54 + 14/25 is 67/75.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 25 is 1350
  2. For the 1st fraction, since 54 × 25 = 1350,
    18/54 = 18 × 25/54 × 25 = 450/1350
  3. Likewise, for the 2nd fraction, since 25 × 54 = 1350,
    14/25 = 14 × 54/25 × 54 = 756/1350
  4. Add the two fractions:
    450/1350 + 756/1350 = 450 + 756/1350 = 1206/1350
  5. 1206/1350 simplified gives 67/75
  6. So, 18/54 + 14/25 = 67/75

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