Q: What is the negative version of the number 161,131,999?
A: -161,131,999
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:
| 161,131,997 | 161,131,998 | 161,132,000 | 161,132,001 |
| -161,131,997 | -161,131,998 | -161,132,000 | -161,132,001 |