How to find the total number of ways one can reach (5,5) from (0,0)

Question

The total number of ways one can reach $(5,5)$ from $(0,0)$ is $^{10}C_5$ as per a tutorial I am following. I know there are $5$ rights and $5$ ups. So there are 10 steps. But why it is choose $5.$

Answer 1

There are 10 steps, and you choose 5 of them to be rights.