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Add 3/2 and 98/80

1st number: 1 1/2, 2nd number: 1 18/80

3/2 + 98/80 is 109/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 2 × 40 = 80,
    3/2 = 3 × 40/2 × 40 = 120/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    98/80 = 98 × 1/80 × 1 = 98/80
  4. Add the two like fractions:
    120/80 + 98/80 = 120 + 98/80 = 218/80
  5. 218/80 simplified gives 109/40
  6. So, 3/2 + 98/80 = 109/40
    In mixed form: 229/40

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