Q: What is the negative version of the number 664,434,707?
A: -664,434,707
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:
| 664,434,705 | 664,434,706 | 664,434,708 | 664,434,709 |
| -664,434,705 | -664,434,706 | -664,434,708 | -664,434,709 |