Q: What is the negative version of the number 820,485,245?
A: -820,485,245
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:
| 820,485,243 | 820,485,244 | 820,485,246 | 820,485,247 |
| -820,485,243 | -820,485,244 | -820,485,246 | -820,485,247 |