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Add 3/6 and 18/27

3/6 + 18/27 is 7/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 27 is 54

    Next, find the equivalent fraction of both fractional numbers with denominator 54
  2. For the 1st fraction, since 6 × 9 = 54,
    3/6 = 3 × 9/6 × 9 = 27/54
  3. Likewise, for the 2nd fraction, since 27 × 2 = 54,
    18/27 = 18 × 2/27 × 2 = 36/54
  4. Add the two like fractions:
    27/54 + 36/54 = 27 + 36/54 = 63/54
  5. 63/54 simplified gives 7/6
  6. So, 3/6 + 18/27 = 7/6
    In mixed form: 11/6

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