Q: What is the negative version of the number 505,445,223?
A: -505,445,223
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:
| 505,445,221 | 505,445,222 | 505,445,224 | 505,445,225 |
| -505,445,221 | -505,445,222 | -505,445,224 | -505,445,225 |