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Add 49/18 and 4/81

1st number: 2 13/18, 2nd number: 4/81

49/18 + 4/81 is 449/162.

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,
    49/18 = 49 × 9/18 × 9 = 441/162
  3. Likewise, for the 2nd fraction, since 81 × 2 = 162,
    4/81 = 4 × 2/81 × 2 = 8/162
  4. Add the two like fractions:
    441/162 + 8/162 = 441 + 8/162 = 449/162
  5. So, 49/18 + 4/81 = 449/162
    In mixed form: 2125/162

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