Q: What is the negative version of the number 15,215,569?
A: -15,215,569
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:
| 15,215,567 | 15,215,568 | 15,215,570 | 15,215,571 |
| -15,215,567 | -15,215,568 | -15,215,570 | -15,215,571 |