Q: What is the negative version of the number 172,170,340?
A: -172,170,340
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:
| 172,170,338 | 172,170,339 | 172,170,341 | 172,170,342 |
| -172,170,338 | -172,170,339 | -172,170,341 | -172,170,342 |