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Add 70/54 and 45/84

1st number: 1 16/54, 2nd number: 45/84

70/54 + 45/84 is 1385/756.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 84 is 756

    Next, find the equivalent fraction of both fractional numbers with denominator 756
  2. For the 1st fraction, since 54 × 14 = 756,
    70/54 = 70 × 14/54 × 14 = 980/756
  3. Likewise, for the 2nd fraction, since 84 × 9 = 756,
    45/84 = 45 × 9/84 × 9 = 405/756
  4. Add the two like fractions:
    980/756 + 405/756 = 980 + 405/756 = 1385/756
  5. So, 70/54 + 45/84 = 1385/756
    In mixed form: 1629/756

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