Q: What is the negative version of the number 215,606,243?
A: -215,606,243
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:
| 215,606,241 | 215,606,242 | 215,606,244 | 215,606,245 |
| -215,606,241 | -215,606,242 | -215,606,244 | -215,606,245 |