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Add 20/80 and 10/12

20/80 + 10/12 is 13/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 12 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 80 × 3 = 240,
    20/80 = 20 × 3/80 × 3 = 60/240
  3. Likewise, for the 2nd fraction, since 12 × 20 = 240,
    10/12 = 10 × 20/12 × 20 = 200/240
  4. Add the two like fractions:
    60/240 + 200/240 = 60 + 200/240 = 260/240
  5. 260/240 simplified gives 13/12
  6. So, 20/80 + 10/12 = 13/12
    In mixed form: 11/12

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