Q: What is the negative version of the number 172,828,472?
A: -172,828,472
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:
| 172,828,470 | 172,828,471 | 172,828,473 | 172,828,474 |
| -172,828,470 | -172,828,471 | -172,828,473 | -172,828,474 |