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Add 84/35 and 20/84

1st number: 2 14/35, 2nd number: 20/84

84/35 + 20/84 is 277/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 84 is 420
  2. For the 1st fraction, since 35 × 12 = 420,
    84/35 = 84 × 12/35 × 12 = 1008/420
  3. Likewise, for the 2nd fraction, since 84 × 5 = 420,
    20/84 = 20 × 5/84 × 5 = 100/420
  4. Add the two fractions:
    1008/420 + 100/420 = 1008 + 100/420 = 1108/420
  5. 1108/420 simplified gives 277/105
  6. So, 84/35 + 20/84 = 277/105
    In mixed form: 267/105

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