Q: What is the negative version of the number 215,123,404?
A: -215,123,404
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:
| 215,123,402 | 215,123,403 | 215,123,405 | 215,123,406 |
| -215,123,402 | -215,123,403 | -215,123,405 | -215,123,406 |