Q: What is the negative version of the number 21,191,396?
A: -21,191,396
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:
21,191,394 | 21,191,395 | 21,191,397 | 21,191,398 |
-21,191,394 | -21,191,395 | -21,191,397 | -21,191,398 |