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Add 4/18 and 30/54

4/18 + 30/54 is 7/9.

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,
    4/18 = 4 × 3/18 × 3 = 12/54
  3. Likewise, for the 2nd fraction, since 54 × 1 = 54,
    30/54 = 30 × 1/54 × 1 = 30/54
  4. Add the two fractions:
    12/54 + 30/54 = 12 + 30/54 = 42/54
  5. After reducing the fraction, the answer is 7/9

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