Answers

Add 21/45 and 36/45

21/45 + 36/45 is 19/15.

Steps for adding fractions

1. Add the two fractions:
   21/45 + 36/45 = 21 + 36/45 = 57/45
2. 57/45 simplified gives 19/15
3. So, 21/45 + 36/45 = 19/15
   In mixed form: 14/15

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