Q: What is the negative version of the number 231,075,781?
A: -231,075,781
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:
| 231,075,779 | 231,075,780 | 231,075,782 | 231,075,783 |
| -231,075,779 | -231,075,780 | -231,075,782 | -231,075,783 |