Q: What is the negative version of the number 68,538,615?
A: -68,538,615
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 68,538,613 | 68,538,614 | 68,538,616 | 68,538,617 |
| -68,538,613 | -68,538,614 | -68,538,616 | -68,538,617 |