Q: What is the negative version of the number 505,424,557?
A: -505,424,557
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:
| 505,424,555 | 505,424,556 | 505,424,558 | 505,424,559 |
| -505,424,555 | -505,424,556 | -505,424,558 | -505,424,559 |