Q: What is the negative version of the number 231,161,660?
A: -231,161,660
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:
| 231,161,658 | 231,161,659 | 231,161,661 | 231,161,662 |
| -231,161,658 | -231,161,659 | -231,161,661 | -231,161,662 |