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Add 6/20 and 60/80

6/20 + 60/80 is 21/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 80 is 80
  2. For the 1st fraction, since 20 × 4 = 80,
    6/20 = 6 × 4/20 × 4 = 24/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    60/80 = 60 × 1/80 × 1 = 60/80
  4. Add the two fractions:
    24/80 + 60/80 = 24 + 60/80 = 84/80
  5. After reducing the fraction, the answer is 21/20
  6. In mixed form: 11/20

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