Q: What is the negative version of the number 231,581,068?
A: -231,581,068
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:
| 231,581,066 | 231,581,067 | 231,581,069 | 231,581,070 |
| -231,581,066 | -231,581,067 | -231,581,069 | -231,581,070 |