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Add 80/27 and 27/80

1st number: 2 26/27, 2nd number: 27/80

80/27 + 27/80 is 7129/2160.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 2160
  2. For the 1st fraction, since 27 × 80 = 2160,
    80/27 = 80 × 80/27 × 80 = 6400/2160
  3. Likewise, for the 2nd fraction, since 80 × 27 = 2160,
    27/80 = 27 × 27/80 × 27 = 729/2160
  4. Add the two like fractions:
    6400/2160 + 729/2160 = 6400 + 729/2160 = 7129/2160
  5. So, 80/27 + 27/80 = 7129/2160
    In mixed form: 3649/2160

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