Q: What is the negative version of the number 85,831,309?
A: -85,831,309
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:
| 85,831,307 | 85,831,308 | 85,831,310 | 85,831,311 |
| -85,831,307 | -85,831,308 | -85,831,310 | -85,831,311 |