Q: What is the negative version of the number 85,317,809?
A: -85,317,809
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:
| 85,317,807 | 85,317,808 | 85,317,810 | 85,317,811 |
| -85,317,807 | -85,317,808 | -85,317,810 | -85,317,811 |