Q: What is the negative version of the number 18,687,017?
A: -18,687,017
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:
| 18,687,015 | 18,687,016 | 18,687,018 | 18,687,019 |
| -18,687,015 | -18,687,016 | -18,687,018 | -18,687,019 |