Q: What is the negative version of the number 20,481,790?
A: -20,481,790
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:
| 20,481,788 | 20,481,789 | 20,481,791 | 20,481,792 |
| -20,481,788 | -20,481,789 | -20,481,791 | -20,481,792 |