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Add 98/30 and 8/81

1st number: 3 8/30, 2nd number: 8/81

98/30 + 8/81 is 1363/405.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 30 and 81 is 810

    Next, find the equivalent fraction of both fractional numbers with denominator 810
  2. For the 1st fraction, since 30 × 27 = 810,
    98/30 = 98 × 27/30 × 27 = 2646/810
  3. Likewise, for the 2nd fraction, since 81 × 10 = 810,
    8/81 = 8 × 10/81 × 10 = 80/810
  4. Add the two like fractions:
    2646/810 + 80/810 = 2646 + 80/810 = 2726/810
  5. 2726/810 simplified gives 1363/405
  6. So, 98/30 + 8/81 = 1363/405
    In mixed form: 3148/405

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