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Add 21/8 and 15/8

1st number: 2 5/8, 2nd number: 1 7/8

21/8 + 15/8 is 9/2.

Steps for adding fractions

  1. Add the two fractions:
    21/8 + 15/8 = 21 + 15/8 = 36/8
  2. 36/8 simplified gives 9/2
  3. So, 21/8 + 15/8 = 9/2
    In mixed form: 41/2

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