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Add 40/3 and 9/84

1st number: 13 1/3, 2nd number: 9/84

40/3 + 9/84 is 1129/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 84 is 84
  2. For the 1st fraction, since 3 × 28 = 84,
    40/3 = 40 × 28/3 × 28 = 1120/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    9/84 = 9 × 1/84 × 1 = 9/84
  4. Add the two fractions:
    1120/84 + 9/84 = 1120 + 9/84 = 1129/84
  5. In mixed form: 1337/84

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