# How do you use the Counting Principle to find the probability of rolling a 5 on each of 2 number cubes?

Jan 1, 2018

$\frac{4}{36} \to \frac{1}{9}$
The count of all possible numbers is $6 \times 6 = 36$
The probability is just a fraction of the whole so we have $\frac{4}{36}$