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Add 1/18 and 2/9

1/18 + 2/9 is 5/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 9 is 18
  2. For the 1st fraction, since 18 × 1 = 18,
    1/18 = 1 × 1/18 × 1 = 1/18
  3. Likewise, for the 2nd fraction, since 9 × 2 = 18,
    2/9 = 2 × 2/9 × 2 = 4/18
  4. Add the two fractions:
    1/18 + 4/18 = 1 + 4/18 = 5/18

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