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Add 25/80 and 3/9

25/80 + 3/9 is 31/48.

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,
    25/80 = 25 × 9/80 × 9 = 225/720
  3. Likewise, for the 2nd fraction, since 9 × 80 = 720,
    3/9 = 3 × 80/9 × 80 = 240/720
  4. Add the two like fractions:
    225/720 + 240/720 = 225 + 240/720 = 465/720
  5. 465/720 simplified gives 31/48
  6. So, 25/80 + 3/9 = 31/48

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