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Add 14/18 and 45/54

14/18 + 45/54 is 29/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 54 is 54
  2. For the 1st fraction, since 18 × 3 = 54,
    14/18 = 14 × 3/18 × 3 = 42/54
  3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
    45/54 = 45 × 1/54 × 1 = 45/54
  4. Add the two fractions:
    42/54 + 45/54 = 42 + 45/54 = 87/54
  5. After reducing the fraction, the answer is 29/18
  6. In mixed form: 111/18

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