Q: What is the negative version of the number 21,237,589?
A: -21,237,589
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:
| 21,237,587 | 21,237,588 | 21,237,590 | 21,237,591 |
| -21,237,587 | -21,237,588 | -21,237,590 | -21,237,591 |