Q: What is the negative version of the number 21,420,798?
A: -21,420,798
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:
| 21,420,796 | 21,420,797 | 21,420,799 | 21,420,800 |
| -21,420,796 | -21,420,797 | -21,420,799 | -21,420,800 |