Q: What is the negative version of the number 66,604,664?
A: -66,604,664
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:
| 66,604,662 | 66,604,663 | 66,604,665 | 66,604,666 |
| -66,604,662 | -66,604,663 | -66,604,665 | -66,604,666 |