Q: What is the negative version of the number 20,408,545?
A: -20,408,545
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:
| 20,408,543 | 20,408,544 | 20,408,546 | 20,408,547 |
| -20,408,543 | -20,408,544 | -20,408,546 | -20,408,547 |