Q: What is the negative version of the number 645,324,506?
A: -645,324,506
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:
| 645,324,504 | 645,324,505 | 645,324,507 | 645,324,508 |
| -645,324,504 | -645,324,505 | -645,324,507 | -645,324,508 |