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Add 35/81 and 8/12

35/81 + 8/12 is 89/81.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 81 and 12 is 324

    Next, find the equivalent fraction of both fractional numbers with denominator 324
  2. For the 1st fraction, since 81 × 4 = 324,
    35/81 = 35 × 4/81 × 4 = 140/324
  3. Likewise, for the 2nd fraction, since 12 × 27 = 324,
    8/12 = 8 × 27/12 × 27 = 216/324
  4. Add the two like fractions:
    140/324 + 216/324 = 140 + 216/324 = 356/324
  5. 356/324 simplified gives 89/81
  6. So, 35/81 + 8/12 = 89/81
    In mixed form: 18/81

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