Q: What is the negative version of the number 172,161,563?
A: -172,161,563
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:
| 172,161,561 | 172,161,562 | 172,161,564 | 172,161,565 |
| -172,161,561 | -172,161,562 | -172,161,564 | -172,161,565 |