Q: What is the negative version of the number 254,505,221?
A: -254,505,221
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:
| 254,505,219 | 254,505,220 | 254,505,222 | 254,505,223 |
| -254,505,219 | -254,505,220 | -254,505,222 | -254,505,223 |