Q: What is the negative version of the number 15,312,217?
A: -15,312,217
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:
| 15,312,215 | 15,312,216 | 15,312,218 | 15,312,219 |
| -15,312,215 | -15,312,216 | -15,312,218 | -15,312,219 |