Q: What is the negative version of the number 172,423,129?
A: -172,423,129
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:
| 172,423,127 | 172,423,128 | 172,423,130 | 172,423,131 |
| -172,423,127 | -172,423,128 | -172,423,130 | -172,423,131 |