Q: What is the negative version of the number 231,151,556?
A: -231,151,556
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:
| 231,151,554 | 231,151,555 | 231,151,557 | 231,151,558 |
| -231,151,554 | -231,151,555 | -231,151,557 | -231,151,558 |