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Add 60/45 and 30/80

1st number: 1 15/45, 2nd number: 30/80

60/45 + 30/80 is 41/24.

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,
    30/80 = 30 × 9/80 × 9 = 270/720
  4. Add the two like fractions:
    960/720 + 270/720 = 960 + 270/720 = 1230/720
  5. 1230/720 simplified gives 41/24
  6. So, 60/45 + 30/80 = 41/24
    In mixed form: 117/24

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