Q: What is the negative version of the number 215,416,311?
A: -215,416,311
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:
| 215,416,309 | 215,416,310 | 215,416,312 | 215,416,313 |
| -215,416,309 | -215,416,310 | -215,416,312 | -215,416,313 |