Q: What is the negative version of the number 505,645,000?
A: -505,645,000
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:
| 505,644,998 | 505,644,999 | 505,645,001 | 505,645,002 |
| -505,644,998 | -505,644,999 | -505,645,001 | -505,645,002 |