Q: What is the negative version of the number 21,513,028?
A: -21,513,028
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:
| 21,513,026 | 21,513,027 | 21,513,029 | 21,513,030 |
| -21,513,026 | -21,513,027 | -21,513,029 | -21,513,030 |