Q: What is the negative version of the number 217,664,508?
A: -217,664,508
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:
| 217,664,506 | 217,664,507 | 217,664,509 | 217,664,510 |
| -217,664,506 | -217,664,507 | -217,664,509 | -217,664,510 |