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Add 2/3 and 80/12

1st number: 2/3, 2nd number: 6 8/12

2/3 + 80/12 is 22/3.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 12 is 12
  2. For the 1st fraction, since 3 × 4 = 12,
    2/3 = 2 × 4/3 × 4 = 8/12
  3. Likewise, for the 2nd fraction, since 12 × 1 = 12,
    80/12 = 80 × 1/12 × 1 = 80/12
  4. Add the two fractions:
    8/12 + 80/12 = 8 + 80/12 = 88/12
  5. 88/12 simplified gives 22/3
  6. So, 2/3 + 80/12 = 22/3
    In mixed form: 71/3

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