Q: What is the negative version of the number 21,442,572?
A: -21,442,572
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:
| 21,442,570 | 21,442,571 | 21,442,573 | 21,442,574 |
| -21,442,570 | -21,442,571 | -21,442,573 | -21,442,574 |