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Add 4/84 and 3/27

4/84 + 3/27 is 10/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 27 is 756

    Next, find the equivalent fraction of both fractional numbers with denominator 756
  2. For the 1st fraction, since 84 × 9 = 756,
    4/84 = 4 × 9/84 × 9 = 36/756
  3. Likewise, for the 2nd fraction, since 27 × 28 = 756,
    3/27 = 3 × 28/27 × 28 = 84/756
  4. Add the two like fractions:
    36/756 + 84/756 = 36 + 84/756 = 120/756
  5. 120/756 simplified gives 10/63
  6. So, 4/84 + 3/27 = 10/63

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