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Add 84/45 and 60/84

1st number: 1 39/45, 2nd number: 60/84

84/45 + 60/84 is 271/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 84 is 1260
  2. For the 1st fraction, since 45 × 28 = 1260,
    84/45 = 84 × 28/45 × 28 = 2352/1260
  3. Likewise, for the 2nd fraction, since 84 × 15 = 1260,
    60/84 = 60 × 15/84 × 15 = 900/1260
  4. Add the two fractions:
    2352/1260 + 900/1260 = 2352 + 900/1260 = 3252/1260
  5. 3252/1260 simplified gives 271/105
  6. So, 84/45 + 60/84 = 271/105
    In mixed form: 261/105

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