Q: What is the negative version of the number 320,242,399?
A: -320,242,399
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:
| 320,242,397 | 320,242,398 | 320,242,400 | 320,242,401 |
| -320,242,397 | -320,242,398 | -320,242,400 | -320,242,401 |