Q: What is the negative version of the number 20,172,108?
A: -20,172,108
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:
| 20,172,106 | 20,172,107 | 20,172,109 | 20,172,110 |
| -20,172,106 | -20,172,107 | -20,172,109 | -20,172,110 |