Q: What is the negative version of the number 15,388,137?
A: -15,388,137
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:
| 15,388,135 | 15,388,136 | 15,388,138 | 15,388,139 |
| -15,388,135 | -15,388,136 | -15,388,138 | -15,388,139 |