Q: What is the negative version of the number 815,550,131?
A: -815,550,131
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:
815,550,129 | 815,550,130 | 815,550,132 | 815,550,133 |
-815,550,129 | -815,550,130 | -815,550,132 | -815,550,133 |