Q: What is the negative version of the number 215,410,031?
A: -215,410,031
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:
| 215,410,029 | 215,410,030 | 215,410,032 | 215,410,033 |
| -215,410,029 | -215,410,030 | -215,410,032 | -215,410,033 |