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Add 8/12 and 9/18

8/12 + 9/18 is 7/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 18 is 36
  2. For the 1st fraction, since 12 × 3 = 36,
    8/12 = 8 × 3/12 × 3 = 24/36
  3. Likewise, for the 2nd fraction, since 18 × 2 = 36,
    9/18 = 9 × 2/18 × 2 = 18/36
  4. Add the two fractions:
    24/36 + 18/36 = 24 + 18/36 = 42/36
  5. 42/36 simplified gives 7/6
  6. So, 8/12 + 9/18 = 7/6
    In mixed form: 11/6

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