Q: What is the negative version of the number 215,410,625?
A: -215,410,625
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:
| 215,410,623 | 215,410,624 | 215,410,626 | 215,410,627 |
| -215,410,623 | -215,410,624 | -215,410,626 | -215,410,627 |