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Add 3/80 and 14/45

3/80 + 14/45 is 251/720.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 45 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 80 × 9 = 720,
    3/80 = 3 × 9/80 × 9 = 27/720
  3. Likewise, for the 2nd fraction, since 45 × 16 = 720,
    14/45 = 14 × 16/45 × 16 = 224/720
  4. Add the two like fractions:
    27/720 + 224/720 = 27 + 224/720 = 251/720
  5. So, 3/80 + 14/45 = 251/720

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