Q: What is the negative version of the number 215,320,030?
A: -215,320,030
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:
| 215,320,028 | 215,320,029 | 215,320,031 | 215,320,032 |
| -215,320,028 | -215,320,029 | -215,320,031 | -215,320,032 |