Answers

Add 40/90 and 54/90

40/90 + 54/90 is 47/45.

Steps for adding fractions

1. Add the two fractions:
   40/90 + 54/90 = 40 + 54/90 = 94/90
2. 94/90 simplified gives 47/45
3. So, 40/90 + 54/90 = 47/45
   In mixed form: 12/45

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