Q: What is the negative version of the number 17,816,989?
A: -17,816,989
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:
| 17,816,987 | 17,816,988 | 17,816,990 | 17,816,991 |
| -17,816,987 | -17,816,988 | -17,816,990 | -17,816,991 |