Q: What is the negative version of the number 231,566,665?
A: -231,566,665
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:
| 231,566,663 | 231,566,664 | 231,566,666 | 231,566,667 |
| -231,566,663 | -231,566,664 | -231,566,666 | -231,566,667 |