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Add 1/9 and 30/80

1/9 + 30/80 is 35/72.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 9 × 80 = 720,
    1/9 = 1 × 80/9 × 80 = 80/720
  3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
    30/80 = 30 × 9/80 × 9 = 270/720
  4. Add the two like fractions:
    80/720 + 270/720 = 80 + 270/720 = 350/720
  5. 350/720 simplified gives 35/72
  6. So, 1/9 + 30/80 = 35/72

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