Q: What is the negative version of the number 172,443,738?
A: -172,443,738
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:
| 172,443,736 | 172,443,737 | 172,443,739 | 172,443,740 |
| -172,443,736 | -172,443,737 | -172,443,739 | -172,443,740 |