Q: What is the negative version of the number 18,687,728?
A: -18,687,728
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:
| 18,687,726 | 18,687,727 | 18,687,729 | 18,687,730 |
| -18,687,726 | -18,687,727 | -18,687,729 | -18,687,730 |