Q: What is the negative version of the number 320,100,409?
A: -320,100,409
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:
| 320,100,407 | 320,100,408 | 320,100,410 | 320,100,411 |
| -320,100,407 | -320,100,408 | -320,100,410 | -320,100,411 |