Q: What is the negative version of the number 15,213,855?
A: -15,213,855
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:
| 15,213,853 | 15,213,854 | 15,213,856 | 15,213,857 |
| -15,213,853 | -15,213,854 | -15,213,856 | -15,213,857 |