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Add 9/84 and 16/7

1st number: 9/84, 2nd number: 2 2/7

9/84 + 16/7 is 67/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 7 is 84
  2. For the 1st fraction, since 84 × 1 = 84,
    9/84 = 9 × 1/84 × 1 = 9/84
  3. Likewise, for the 2nd fraction, since 7 × 12 = 84,
    16/7 = 16 × 12/7 × 12 = 192/84
  4. Add the two fractions:
    9/84 + 192/84 = 9 + 192/84 = 201/84
  5. After reducing the fraction, the answer is 67/28
  6. In mixed form: 211/28

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