Q: What is the negative version of the number 21,373,723?
A: -21,373,723
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:
| 21,373,721 | 21,373,722 | 21,373,724 | 21,373,725 |
| -21,373,721 | -21,373,722 | -21,373,724 | -21,373,725 |