Q: What is the negative version of the number 172,443,731?
A: -172,443,731
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:
| 172,443,729 | 172,443,730 | 172,443,732 | 172,443,733 |
| -172,443,729 | -172,443,730 | -172,443,732 | -172,443,733 |