Q: What is the negative version of the number 20,481,789?
A: -20,481,789
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:
| 20,481,787 | 20,481,788 | 20,481,790 | 20,481,791 |
| -20,481,787 | -20,481,788 | -20,481,790 | -20,481,791 |