Question

How do you subtract when there are zero's at the end? For ex. 1000-325 how'd you borrow from 1000?

Answer 1

675. Just subtract. 1000
- 325
Set it up like this.

Answer 2

You borrow from the one there maybe zeros but its still a value or borrow from the zero next to the one and then borrow from the one hope it helps :)