Q: What is the negative version of the number 21,225,568?
A: -21,225,568
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:
| 21,225,566 | 21,225,567 | 21,225,569 | 21,225,570 |
| -21,225,566 | -21,225,567 | -21,225,569 | -21,225,570 |