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Add 1/2 and 4/18

1/2 + 4/18 is 13/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 18 is 18
  2. For the 1st fraction, since 2 × 9 = 18,
    1/2 = 1 × 9/2 × 9 = 9/18
  3. Likewise, for the 2nd fraction, since 18 × 1 = 18,
    4/18 = 4 × 1/18 × 1 = 4/18
  4. Add the two fractions:
    9/18 + 4/18 = 9 + 4/18 = 13/18

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