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Add 60/9 and 90/80

1st number: 6 6/9, 2nd number: 1 10/80

60/9 + 90/80 is 187/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 80 is 720
  2. For the 1st fraction, since 9 × 80 = 720,
    60/9 = 60 × 80/9 × 80 = 4800/720
  3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
    90/80 = 90 × 9/80 × 9 = 810/720
  4. Add the two fractions:
    4800/720 + 810/720 = 4800 + 810/720 = 5610/720
  5. After reducing the fraction, the answer is 187/24
  6. In mixed form: 719/24

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