Answers

Add 45/90 and 36/90

45/90 + 36/90 is 9/10.

Steps for adding fractions

1. Add the two fractions:
   45/90 + 36/90 = 45 + 36/90 = 81/90
2. 81/90 simplified gives 9/10
3. So, 45/90 + 36/90 = 9/10

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