Q: What is the negative version of the number 30,431,531?
A: -30,431,531
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:
| 30,431,529 | 30,431,530 | 30,431,532 | 30,431,533 |
| -30,431,529 | -30,431,530 | -30,431,532 | -30,431,533 |