Q: What is the negative version of the number 16,636,221?
A: -16,636,221
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:
| 16,636,219 | 16,636,220 | 16,636,222 | 16,636,223 |
| -16,636,219 | -16,636,220 | -16,636,222 | -16,636,223 |