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Add 12/9 and 98/12

1st number: 1 3/9, 2nd number: 8 2/12

12/9 + 98/12 is 19/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 12 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 9 × 4 = 36,
    12/9 = 12 × 4/9 × 4 = 48/36
  3. Likewise, for the 2nd fraction, since 12 × 3 = 36,
    98/12 = 98 × 3/12 × 3 = 294/36
  4. Add the two like fractions:
    48/36 + 294/36 = 48 + 294/36 = 342/36
  5. 342/36 simplified gives 19/2
  6. So, 12/9 + 98/12 = 19/2
    In mixed form: 91/2

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