Q: What is the negative version of the number 820,453,424?
A: -820,453,424
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:
| 820,453,422 | 820,453,423 | 820,453,425 | 820,453,426 |
| -820,453,422 | -820,453,423 | -820,453,425 | -820,453,426 |