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Add 6/2 and 20/81

1st number: 3 0/2, 2nd number: 20/81

6/2 + 20/81 is 263/81.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 81 is 162

    Next, find the equivalent fraction of both fractional numbers with denominator 162
  2. For the 1st fraction, since 2 × 81 = 162,
    6/2 = 6 × 81/2 × 81 = 486/162
  3. Likewise, for the 2nd fraction, since 81 × 2 = 162,
    20/81 = 20 × 2/81 × 2 = 40/162
  4. Add the two like fractions:
    486/162 + 40/162 = 486 + 40/162 = 526/162
  5. 526/162 simplified gives 263/81
  6. So, 6/2 + 20/81 = 263/81
    In mixed form: 320/81

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