Q: What is the negative version of the number 21,223,775?
A: -21,223,775
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:
| 21,223,773 | 21,223,774 | 21,223,776 | 21,223,777 |
| -21,223,773 | -21,223,774 | -21,223,776 | -21,223,777 |