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Add 28/25 and 54/84

1st number: 1 3/25, 2nd number: 54/84

28/25 + 54/84 is 617/350.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 84 is 2100
  2. For the 1st fraction, since 25 × 84 = 2100,
    28/25 = 28 × 84/25 × 84 = 2352/2100
  3. Likewise, for the 2nd fraction, since 84 × 25 = 2100,
    54/84 = 54 × 25/84 × 25 = 1350/2100
  4. Add the two fractions:
    2352/2100 + 1350/2100 = 2352 + 1350/2100 = 3702/2100
  5. 3702/2100 simplified gives 617/350
  6. So, 28/25 + 54/84 = 617/350
    In mixed form: 1267/350

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