Q: What is the negative version of the number 231,622,778?
A: -231,622,778
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:
| 231,622,776 | 231,622,777 | 231,622,779 | 231,622,780 |
| -231,622,776 | -231,622,777 | -231,622,779 | -231,622,780 |