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Add 84/28 and 1/54

1st number: 3 0/28, 2nd number: 1/54

84/28 + 1/54 is 163/54.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 54 is 756

    Next, find the equivalent fraction of both fractional numbers with denominator 756
  2. For the 1st fraction, since 28 × 27 = 756,
    84/28 = 84 × 27/28 × 27 = 2268/756
  3. Likewise, for the 2nd fraction, since 54 × 14 = 756,
    1/54 = 1 × 14/54 × 14 = 14/756
  4. Add the two like fractions:
    2268/756 + 14/756 = 2268 + 14/756 = 2282/756
  5. 2282/756 simplified gives 163/54
  6. So, 84/28 + 1/54 = 163/54
    In mixed form: 31/54

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