Q: What is the negative version of the number 231,771,721?
A: -231,771,721
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:
231,771,719 | 231,771,720 | 231,771,722 | 231,771,723 |
-231,771,719 | -231,771,720 | -231,771,722 | -231,771,723 |