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Add 84/8 and 14/9

1st number: 10 4/8, 2nd number: 1 5/9

84/8 + 14/9 is 217/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 9 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 8 × 9 = 72,
    84/8 = 84 × 9/8 × 9 = 756/72
  3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
    14/9 = 14 × 8/9 × 8 = 112/72
  4. Add the two like fractions:
    756/72 + 112/72 = 756 + 112/72 = 868/72
  5. 868/72 simplified gives 217/18
  6. So, 84/8 + 14/9 = 217/18
    In mixed form: 121/18

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