Q: What is the negative version of the number 21,161,207?
A: -21,161,207
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:
21,161,205 | 21,161,206 | 21,161,208 | 21,161,209 |
-21,161,205 | -21,161,206 | -21,161,208 | -21,161,209 |