Q: What is the negative version of the number 21,243,213?
A: -21,243,213
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:
21,243,211 | 21,243,212 | 21,243,214 | 21,243,215 |
-21,243,211 | -21,243,212 | -21,243,214 | -21,243,215 |