Q: What is the negative version of the number 16,721,138?
A: -16,721,138
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:
| 16,721,136 | 16,721,137 | 16,721,139 | 16,721,140 |
| -16,721,136 | -16,721,137 | -16,721,139 | -16,721,140 |