Q: What is the negative version of the number 180,618,807?
A: -180,618,807
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:
| 180,618,805 | 180,618,806 | 180,618,808 | 180,618,809 |
| -180,618,805 | -180,618,806 | -180,618,808 | -180,618,809 |