Q: What is the negative version of the number 31,664,163?
A: -31,664,163
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:
| 31,664,161 | 31,664,162 | 31,664,164 | 31,664,165 |
| -31,664,161 | -31,664,162 | -31,664,164 | -31,664,165 |