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Add 8/18 and 9/14

8/18 + 9/14 is 137/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 14 is 126
  2. For the 1st fraction, since 18 × 7 = 126,
    8/18 = 8 × 7/18 × 7 = 56/126
  3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
    9/14 = 9 × 9/14 × 9 = 81/126
  4. Add the two fractions:
    56/126 + 81/126 = 56 + 81/126 = 137/126
  5. In mixed form: 111/126

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