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Add 60/45 and 6/80

1st number: 1 15/45, 2nd number: 6/80

60/45 + 6/80 is 169/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 80 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 45 × 16 = 720,
    60/45 = 60 × 16/45 × 16 = 960/720
  3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
    6/80 = 6 × 9/80 × 9 = 54/720
  4. Add the two like fractions:
    960/720 + 54/720 = 960 + 54/720 = 1014/720
  5. 1014/720 simplified gives 169/120
  6. So, 60/45 + 6/80 = 169/120
    In mixed form: 149/120

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