Q: What is the negative version of the number 505,513,242?
A: -505,513,242
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:
| 505,513,240 | 505,513,241 | 505,513,243 | 505,513,244 |
| -505,513,240 | -505,513,241 | -505,513,243 | -505,513,244 |