Q: What is the negative version of the number 211,131,009?
A: -211,131,009
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:
| 211,131,007 | 211,131,008 | 211,131,010 | 211,131,011 |
| -211,131,007 | -211,131,008 | -211,131,010 | -211,131,011 |