Q: What is the negative version of the number 231,310,405?
A: -231,310,405
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:
| 231,310,403 | 231,310,404 | 231,310,406 | 231,310,407 |
| -231,310,403 | -231,310,404 | -231,310,406 | -231,310,407 |