Q: What is the negative version of the number 231,405,720?
A: -231,405,720
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:
| 231,405,718 | 231,405,719 | 231,405,721 | 231,405,722 |
| -231,405,718 | -231,405,719 | -231,405,721 | -231,405,722 |