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Add 9/18 and 18/24

9/18 + 18/24 is 5/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 24 is 72
  2. For the 1st fraction, since 18 × 4 = 72,
    9/18 = 9 × 4/18 × 4 = 36/72
  3. Likewise, for the 2nd fraction, since 24 × 3 = 72,
    18/24 = 18 × 3/24 × 3 = 54/72
  4. Add the two fractions:
    36/72 + 54/72 = 36 + 54/72 = 90/72
  5. 90/72 simplified gives 5/4
  6. So, 9/18 + 18/24 = 5/4
    In mixed form: 11/4

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