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Add 3/80 and 49/9

1st number: 3/80, 2nd number: 5 4/9

3/80 + 49/9 is 3947/720.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 9 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 80 × 9 = 720,
    3/80 = 3 × 9/80 × 9 = 27/720
  3. Likewise, for the 2nd fraction, since 9 × 80 = 720,
    49/9 = 49 × 80/9 × 80 = 3920/720
  4. Add the two like fractions:
    27/720 + 3920/720 = 27 + 3920/720 = 3947/720
  5. So, 3/80 + 49/9 = 3947/720
    In mixed form: 5347/720

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