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Add 12/80 and 12/8

1st number: 12/80, 2nd number: 1 4/8

12/80 + 12/8 is 33/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 8 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 80 × 1 = 80,
    12/80 = 12 × 1/80 × 1 = 12/80
  3. Likewise, for the 2nd fraction, since 8 × 10 = 80,
    12/8 = 12 × 10/8 × 10 = 120/80
  4. Add the two like fractions:
    12/80 + 120/80 = 12 + 120/80 = 132/80
  5. 132/80 simplified gives 33/20
  6. So, 12/80 + 12/8 = 33/20
    In mixed form: 113/20

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