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Add 5/18 and 18/80

5/18 + 18/80 is 181/360.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 80 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 18 × 40 = 720,
    5/18 = 5 × 40/18 × 40 = 200/720
  3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
    18/80 = 18 × 9/80 × 9 = 162/720
  4. Add the two like fractions:
    200/720 + 162/720 = 200 + 162/720 = 362/720
  5. 362/720 simplified gives 181/360
  6. So, 5/18 + 18/80 = 181/360

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