Question

A roulette wheel has 37 numbers (0 through 36).

Use the Multiplication Principle of Probability to
calculate the probability of getting a 27 followed
by a 15. Write your answer as a fraction.

Answer 1

`\large\boxed{(1)/(1369)}`

We'll assume that there is an equal probability of any position on the wheel, so a
`(1)/(37)` chance for any given number.

We must take the probability of getting a 27, then the probability of getting a 15, and multiply them together to find the chances that they both happen in a row.

`(1)/(37)\cdot(1)/(37)=\boxed{(1)/(1369)}`