Q: What is the negative version of the number 16,561,551?
A: -16,561,551
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:
| 16,561,549 | 16,561,550 | 16,561,552 | 16,561,553 |
| -16,561,549 | -16,561,550 | -16,561,552 | -16,561,553 |