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