Q: What is the negative version of the number 215,123,506?
A: -215,123,506
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:
| 215,123,504 | 215,123,505 | 215,123,507 | 215,123,508 |
| -215,123,504 | -215,123,505 | -215,123,507 | -215,123,508 |