Q: What is the negative version of the number 215,306,315?
A: -215,306,315
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:
| 215,306,313 | 215,306,314 | 215,306,316 | 215,306,317 |
| -215,306,313 | -215,306,314 | -215,306,316 | -215,306,317 |