Q: What is the negative version of the number 666,626,665?
A: -666,626,665
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:
| 666,626,663 | 666,626,664 | 666,626,666 | 666,626,667 |
| -666,626,663 | -666,626,664 | -666,626,666 | -666,626,667 |