Q: What is the negative version of the number 215,522,420?
A: -215,522,420
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:
215,522,418 | 215,522,419 | 215,522,421 | 215,522,422 |
-215,522,418 | -215,522,419 | -215,522,421 | -215,522,422 |