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Add 12/80 and 12/16

12/80 + 12/16 is 9/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 16 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 16 × 5 = 80,
    12/16 = 12 × 5/16 × 5 = 60/80
  4. Add the two like fractions:
    12/80 + 60/80 = 12 + 60/80 = 72/80
  5. 72/80 simplified gives 9/10
  6. So, 12/80 + 12/16 = 9/10

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