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Add 81/18 and 30/14

1st number: 4 9/18, 2nd number: 2 2/14

81/18 + 30/14 is 93/14.

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,
    81/18 = 81 × 7/18 × 7 = 567/126
  3. Likewise, for the 2nd fraction, since 14 × 9 = 126,
    30/14 = 30 × 9/14 × 9 = 270/126
  4. Add the two fractions:
    567/126 + 270/126 = 567 + 270/126 = 837/126
  5. After reducing the fraction, the answer is 93/14
  6. In mixed form: 69/14

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