Q: What is the negative version of the number 20,131,045?
A: -20,131,045
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:
| 20,131,043 | 20,131,044 | 20,131,046 | 20,131,047 |
| -20,131,043 | -20,131,044 | -20,131,046 | -20,131,047 |