Q: What is the negative version of the number 172,542,007?
A: -172,542,007
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:
| 172,542,005 | 172,542,006 | 172,542,008 | 172,542,009 |
| -172,542,005 | -172,542,006 | -172,542,008 | -172,542,009 |