Q: What is the negative version of the number 215,612,424?
A: -215,612,424
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:
| 215,612,422 | 215,612,423 | 215,612,425 | 215,612,426 |
| -215,612,422 | -215,612,423 | -215,612,425 | -215,612,426 |