Q: What is the negative version of the number 231,311,129?
A: -231,311,129
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:
| 231,311,127 | 231,311,128 | 231,311,130 | 231,311,131 |
| -231,311,127 | -231,311,128 | -231,311,130 | -231,311,131 |