Q: What is the negative version of the number 16,991,487?
A: -16,991,487
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:
| 16,991,485 | 16,991,486 | 16,991,488 | 16,991,489 |
| -16,991,485 | -16,991,486 | -16,991,488 | -16,991,489 |