Q: What is the negative version of the number 172,730,740?
A: -172,730,740
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:
| 172,730,738 | 172,730,739 | 172,730,741 | 172,730,742 |
| -172,730,738 | -172,730,739 | -172,730,741 | -172,730,742 |