Q: What is the negative version of the number 540,609,999?
A: -540,609,999
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:
| 540,609,997 | 540,609,998 | 540,610,000 | 540,610,001 |
| -540,609,997 | -540,609,998 | -540,610,000 | -540,610,001 |