Q: What is the negative version of the number 664,574,068?
A: -664,574,068
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:
| 664,574,066 | 664,574,067 | 664,574,069 | 664,574,070 |
| -664,574,066 | -664,574,067 | -664,574,069 | -664,574,070 |