Q: What is the negative version of the number 172,424,431?
A: -172,424,431
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:
| 172,424,429 | 172,424,430 | 172,424,432 | 172,424,433 |
| -172,424,429 | -172,424,430 | -172,424,432 | -172,424,433 |