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Add 21/28 and 60/27

1st number: 21/28, 2nd number: 2 6/27

21/28 + 60/27 is 107/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 27 is 756
  2. For the 1st fraction, since 28 × 27 = 756,
    21/28 = 21 × 27/28 × 27 = 567/756
  3. Likewise, for the 2nd fraction, since 27 × 28 = 756,
    60/27 = 60 × 28/27 × 28 = 1680/756
  4. Add the two fractions:
    567/756 + 1680/756 = 567 + 1680/756 = 2247/756
  5. 2247/756 simplified gives 107/36
  6. So, 21/28 + 60/27 = 107/36
    In mixed form: 235/36

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