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Add 30/72 and 24/80

30/72 + 24/80 is 43/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 80 is 720

    Next, find the equivalent fraction of both fractional numbers with denominator 720
  2. For the 1st fraction, since 72 × 10 = 720,
    30/72 = 30 × 10/72 × 10 = 300/720
  3. Likewise, for the 2nd fraction, since 80 × 9 = 720,
    24/80 = 24 × 9/80 × 9 = 216/720
  4. Add the two like fractions:
    300/720 + 216/720 = 300 + 216/720 = 516/720
  5. 516/720 simplified gives 43/60
  6. So, 30/72 + 24/80 = 43/60

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