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Add 21/30 and 3/30

21/30 + 3/30 is 4/5.

Steps for adding fractions

  1. Add the two fractions:
    21/30 + 3/30 = 21 + 3/30 = 24/30
  2. 24/30 simplified gives 4/5
  3. So, 21/30 + 3/30 = 4/5

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