Q: What is the negative version of the number 161,511,000?
A: -161,511,000
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:
| 161,510,998 | 161,510,999 | 161,511,001 | 161,511,002 |
| -161,510,998 | -161,510,999 | -161,511,001 | -161,511,002 |