Q: What is the negative version of the number 818,563,615?
A: -818,563,615
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:
| 818,563,613 | 818,563,614 | 818,563,616 | 818,563,617 |
| -818,563,613 | -818,563,614 | -818,563,616 | -818,563,617 |