Q: What is the negative version of the number 21,223,533?
A: -21,223,533
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:
| 21,223,531 | 21,223,532 | 21,223,534 | 21,223,535 |
| -21,223,531 | -21,223,532 | -21,223,534 | -21,223,535 |