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Add 10/18 and 9/7

1st number: 10/18, 2nd number: 1 2/7

10/18 + 9/7 is 116/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 7 is 126
  2. For the 1st fraction, since 18 × 7 = 126,
    10/18 = 10 × 7/18 × 7 = 70/126
  3. Likewise, for the 2nd fraction, since 7 × 18 = 126,
    9/7 = 9 × 18/7 × 18 = 162/126
  4. Add the two fractions:
    70/126 + 162/126 = 70 + 162/126 = 232/126
  5. After reducing the fraction, the answer is 116/63
  6. In mixed form: 153/63

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