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Add 4/98 and 2/81

4/98 + 2/81 is 260/3969.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 81 is 7938

    Next, find the equivalent fraction of both fractional numbers with denominator 7938
  2. For the 1st fraction, since 98 × 81 = 7938,
    4/98 = 4 × 81/98 × 81 = 324/7938
  3. Likewise, for the 2nd fraction, since 81 × 98 = 7938,
    2/81 = 2 × 98/81 × 98 = 196/7938
  4. Add the two like fractions:
    324/7938 + 196/7938 = 324 + 196/7938 = 520/7938
  5. 520/7938 simplified gives 260/3969
  6. So, 4/98 + 2/81 = 260/3969

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