Q: What is the negative version of the number 31,541,609?
A: -31,541,609
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:
| 31,541,607 | 31,541,608 | 31,541,610 | 31,541,611 |
| -31,541,607 | -31,541,608 | -31,541,610 | -31,541,611 |