Q: What is the negative version of the number 20,213,009?
A: -20,213,009
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:
20,213,007 | 20,213,008 | 20,213,010 | 20,213,011 |
-20,213,007 | -20,213,008 | -20,213,010 | -20,213,011 |