Q: What is the negative version of the number 320,031,215?
A: -320,031,215
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:
| 320,031,213 | 320,031,214 | 320,031,216 | 320,031,217 |
| -320,031,213 | -320,031,214 | -320,031,216 | -320,031,217 |