Q: What is the negative version of the number 40,120,399?
A: -40,120,399
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:
| 40,120,397 | 40,120,398 | 40,120,400 | 40,120,401 |
| -40,120,397 | -40,120,398 | -40,120,400 | -40,120,401 |