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Add 7/98 and 3/12

7/98 + 3/12 is 9/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 12 is 588

    Next, find the equivalent fraction of both fractional numbers with denominator 588
  2. For the 1st fraction, since 98 × 6 = 588,
    7/98 = 7 × 6/98 × 6 = 42/588
  3. Likewise, for the 2nd fraction, since 12 × 49 = 588,
    3/12 = 3 × 49/12 × 49 = 147/588
  4. Add the two like fractions:
    42/588 + 147/588 = 42 + 147/588 = 189/588
  5. 189/588 simplified gives 9/28
  6. So, 7/98 + 3/12 = 9/28

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