A red die and blue die are rolled. The red die has 9 sides and the blue die has 5 sides. What is the probability of rolling a 3 on the red die and a 4 on the blue die? You do not need to simplify your answer.
Probability of rolling a 3 on the red die: 1/9
Probability of rolling a 4 on the blue die: 1/5
Probability of rolling a 3 on the red die and a 4 on the blue die = (1/9) x (1/5) = 1/45