Question

becky is rolling a number cube with the numbers 1 through 6 what is the probability she will roll 4 or 5

Answer 1

Probability is desired outcome divided by total outcomes.

There is only 1 four and 1 five on a die. Thus, there are 2 outcomes she wants.

There are 6 sides.

2/6 = 1/3 or 0.33 probability.