Q: What is the negative version of the number 231,430,688?
A: -231,430,688
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:
| 231,430,686 | 231,430,687 | 231,430,689 | 231,430,690 |
| -231,430,686 | -231,430,687 | -231,430,689 | -231,430,690 |