Q: What is the negative version of the number 403,243,640?
A: -403,243,640
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:
| 403,243,638 | 403,243,639 | 403,243,641 | 403,243,642 |
| -403,243,638 | -403,243,639 | -403,243,641 | -403,243,642 |