Q: What is the negative version of the number 505,442,215?
A: -505,442,215
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:
| 505,442,213 | 505,442,214 | 505,442,216 | 505,442,217 |
| -505,442,213 | -505,442,214 | -505,442,216 | -505,442,217 |