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Add 10/18 and 60/81

10/18 + 60/81 is 35/27.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 81 is 162

    Next, find the equivalent fraction of both fractional numbers with denominator 162
  2. For the 1st fraction, since 18 × 9 = 162,
    10/18 = 10 × 9/18 × 9 = 90/162
  3. Likewise, for the 2nd fraction, since 81 × 2 = 162,
    60/81 = 60 × 2/81 × 2 = 120/162
  4. Add the two like fractions:
    90/162 + 120/162 = 90 + 120/162 = 210/162
  5. 210/162 simplified gives 35/27
  6. So, 10/18 + 60/81 = 35/27
    In mixed form: 18/27

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