Q: What is the negative version of the number 66,684,665?
A: -66,684,665
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:
| 66,684,663 | 66,684,664 | 66,684,666 | 66,684,667 |
| -66,684,663 | -66,684,664 | -66,684,666 | -66,684,667 |