Q: What is the negative version of the number 20,172,110?
A: -20,172,110
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:
| 20,172,108 | 20,172,109 | 20,172,111 | 20,172,112 |
| -20,172,108 | -20,172,109 | -20,172,111 | -20,172,112 |