Q: What is the negative version of the number 231,223,213?
A: -231,223,213
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:
| 231,223,211 | 231,223,212 | 231,223,214 | 231,223,215 |
| -231,223,211 | -231,223,212 | -231,223,214 | -231,223,215 |