Q: What is the negative version of the number 166,821,720?
A: -166,821,720
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:
| 166,821,718 | 166,821,719 | 166,821,721 | 166,821,722 |
| -166,821,718 | -166,821,719 | -166,821,721 | -166,821,722 |