Q: What is the negative version of the number 15,215,568?
A: -15,215,568
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:
| 15,215,566 | 15,215,567 | 15,215,569 | 15,215,570 |
| -15,215,566 | -15,215,567 | -15,215,569 | -15,215,570 |