Q: What is the negative version of the number 21,109,085?
A: -21,109,085
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:
| 21,109,083 | 21,109,084 | 21,109,086 | 21,109,087 |
| -21,109,083 | -21,109,084 | -21,109,086 | -21,109,087 |