Q: What is the negative version of the number 231,131,209?
A: -231,131,209
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:
231,131,207 | 231,131,208 | 231,131,210 | 231,131,211 |
-231,131,207 | -231,131,208 | -231,131,210 | -231,131,211 |