And obviously we could simplify this fraction, but I like to leave it this way because we're now thinking everything is in terms of 30 seconds. There's a one 32nd chance, x equals zero. Five 32nds chance that x equals one. And a 10 32nds chance that x equals two. Let's keep on going. All right, I'll go in orange. So what is the probability that our random variable x is equal to three?