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Add 7/6 and 20/81

1st number: 1 1/6, 2nd number: 20/81

7/6 + 20/81 is 229/162.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 81 is 162

    Next, find the equivalent fraction of both fractional numbers with denominator 162
  2. For the 1st fraction, since 6 × 27 = 162,
    7/6 = 7 × 27/6 × 27 = 189/162
  3. Likewise, for the 2nd fraction, since 81 × 2 = 162,
    20/81 = 20 × 2/81 × 2 = 40/162
  4. Add the two like fractions:
    189/162 + 40/162 = 189 + 40/162 = 229/162
  5. So, 7/6 + 20/81 = 229/162
    In mixed form: 167/162

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