Q: What is the negative version of the number 231,133,309?
A: -231,133,309
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:
| 231,133,307 | 231,133,308 | 231,133,310 | 231,133,311 |
| -231,133,307 | -231,133,308 | -231,133,310 | -231,133,311 |