Q: What is the negative version of the number 21,017,218?
A: -21,017,218
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:
21,017,216 | 21,017,217 | 21,017,219 | 21,017,220 |
-21,017,216 | -21,017,217 | -21,017,219 | -21,017,220 |