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Add 3/14 and 27/84

3/14 + 27/84 is 15/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 14 × 6 = 84,
    3/14 = 3 × 6/14 × 6 = 18/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    27/84 = 27 × 1/84 × 1 = 27/84
  4. Add the two like fractions:
    18/84 + 27/84 = 18 + 27/84 = 45/84
  5. 45/84 simplified gives 15/28
  6. So, 3/14 + 27/84 = 15/28

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