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Add 12/98 and 90/84

1st number: 12/98, 2nd number: 1 6/84

12/98 + 90/84 is 117/98.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 84 is 588

    Next, find the equivalent fraction of both fractional numbers with denominator 588
  2. For the 1st fraction, since 98 × 6 = 588,
    12/98 = 12 × 6/98 × 6 = 72/588
  3. Likewise, for the 2nd fraction, since 84 × 7 = 588,
    90/84 = 90 × 7/84 × 7 = 630/588
  4. Add the two like fractions:
    72/588 + 630/588 = 72 + 630/588 = 702/588
  5. 702/588 simplified gives 117/98
  6. So, 12/98 + 90/84 = 117/98
    In mixed form: 119/98

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