Q: What is the negative version of the number 15,591,135?
A: -15,591,135
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:
| 15,591,133 | 15,591,134 | 15,591,136 | 15,591,137 |
| -15,591,133 | -15,591,134 | -15,591,136 | -15,591,137 |