Q: What is the negative version of the number 820,456,163?
A: -820,456,163
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:
| 820,456,161 | 820,456,162 | 820,456,164 | 820,456,165 |
| -820,456,161 | -820,456,162 | -820,456,164 | -820,456,165 |