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Add 2/80 and 8/9

2/80 + 8/9 is 329/360.

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,
    2/80 = 2 × 9/80 × 9 = 18/720
  3. Likewise, for the 2nd fraction, since 9 × 80 = 720,
    8/9 = 8 × 80/9 × 80 = 640/720
  4. Add the two like fractions:
    18/720 + 640/720 = 18 + 640/720 = 658/720
  5. 658/720 simplified gives 329/360
  6. So, 2/80 + 8/9 = 329/360

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