Q: What is the negative version of the number 20,820,804?
A: -20,820,804
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:
| 20,820,802 | 20,820,803 | 20,820,805 | 20,820,806 |
| -20,820,802 | -20,820,803 | -20,820,805 | -20,820,806 |