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Add 15/80 and 36/9

1st number: 15/80, 2nd number: 4 0/9

15/80 + 36/9 is 67/16.

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,
    15/80 = 15 × 9/80 × 9 = 135/720
  3. Likewise, for the 2nd fraction, since 9 × 80 = 720,
    36/9 = 36 × 80/9 × 80 = 2880/720
  4. Add the two like fractions:
    135/720 + 2880/720 = 135 + 2880/720 = 3015/720
  5. 3015/720 simplified gives 67/16
  6. So, 15/80 + 36/9 = 67/16
    In mixed form: 43/16

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