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Add 9/54 and 2/84

9/54 + 2/84 is 4/21.

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,
    9/54 = 9 × 14/54 × 14 = 126/756
  3. Likewise, for the 2nd fraction, since 84 × 9 = 756,
    2/84 = 2 × 9/84 × 9 = 18/756
  4. Add the two like fractions:
    126/756 + 18/756 = 126 + 18/756 = 144/756
  5. 144/756 simplified gives 4/21
  6. So, 9/54 + 2/84 = 4/21

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