Q: What is the negative version of the number 80,820,401?
A: -80,820,401
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:
| 80,820,399 | 80,820,400 | 80,820,402 | 80,820,403 |
| -80,820,399 | -80,820,400 | -80,820,402 | -80,820,403 |