Q: What is the negative version of the number 21,433,137?
A: -21,433,137
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:
| 21,433,135 | 21,433,136 | 21,433,138 | 21,433,139 |
| -21,433,135 | -21,433,136 | -21,433,138 | -21,433,139 |