## Question

What does `Math.floor()`

do? How do I use it?

## Answer

`Math.floor(number)`

will return the largest whole number (integer) that is less than or equal to the number passed to the `Math.floor`

function.

Example usage:

```
Math.floor(8.7124); //will return the number 8
Math.floor(147/9); //will return the number 16
```