Q: What is the negative version of the number 21,136,433?
A: -21,136,433
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:
| 21,136,431 | 21,136,432 | 21,136,434 | 21,136,435 |
| -21,136,431 | -21,136,432 | -21,136,434 | -21,136,435 |