Q: What is the negative version of the number 820,456,164?
A: -820,456,164
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:
| 820,456,162 | 820,456,163 | 820,456,165 | 820,456,166 |
| -820,456,162 | -820,456,163 | -820,456,165 | -820,456,166 |