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Add 24/80 and 21/27

24/80 + 21/27 is 97/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 27 is 2160

    Next, find the equivalent fraction of both fractional numbers with denominator 2160
  2. For the 1st fraction, since 80 × 27 = 2160,
    24/80 = 24 × 27/80 × 27 = 648/2160
  3. Likewise, for the 2nd fraction, since 27 × 80 = 2160,
    21/27 = 21 × 80/27 × 80 = 1680/2160
  4. Add the two like fractions:
    648/2160 + 1680/2160 = 648 + 1680/2160 = 2328/2160
  5. 2328/2160 simplified gives 97/90
  6. So, 24/80 + 21/27 = 97/90
    In mixed form: 17/90

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