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Add 84/98 and 5/6

84/98 + 5/6 is 71/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 6 is 294

    Next, find the equivalent fraction of both fractional numbers with denominator 294
  2. For the 1st fraction, since 98 × 3 = 294,
    84/98 = 84 × 3/98 × 3 = 252/294
  3. Likewise, for the 2nd fraction, since 6 × 49 = 294,
    5/6 = 5 × 49/6 × 49 = 245/294
  4. Add the two like fractions:
    252/294 + 245/294 = 252 + 245/294 = 497/294
  5. 497/294 simplified gives 71/42
  6. So, 84/98 + 5/6 = 71/42
    In mixed form: 129/42

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