Q: What is the negative version of the number 400,004,399?
A: -400,004,399
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:
| 400,004,397 | 400,004,398 | 400,004,400 | 400,004,401 |
| -400,004,397 | -400,004,398 | -400,004,400 | -400,004,401 |