Q: What is the negative version of the number 16,721,772?
A: -16,721,772
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:
| 16,721,770 | 16,721,771 | 16,721,773 | 16,721,774 |
| -16,721,770 | -16,721,771 | -16,721,773 | -16,721,774 |