Q: What is the negative version of the number 21,921,937?
A: -21,921,937
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:
| 21,921,935 | 21,921,936 | 21,921,938 | 21,921,939 |
| -21,921,935 | -21,921,936 | -21,921,938 | -21,921,939 |