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Add 18/24 and 18/84

18/24 + 18/84 is 27/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 24 and 84 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 24 × 7 = 168,
    18/24 = 18 × 7/24 × 7 = 126/168
  3. Likewise, for the 2nd fraction, since 84 × 2 = 168,
    18/84 = 18 × 2/84 × 2 = 36/168
  4. Add the two like fractions:
    126/168 + 36/168 = 126 + 36/168 = 162/168
  5. 162/168 simplified gives 27/28
  6. So, 18/24 + 18/84 = 27/28

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