Q: What is the negative version of the number 505,355,665?
A: -505,355,665
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:
| 505,355,663 | 505,355,664 | 505,355,666 | 505,355,667 |
| -505,355,663 | -505,355,664 | -505,355,666 | -505,355,667 |