Q: What is the negative version of the number 664,574,072?
A: -664,574,072
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:
| 664,574,070 | 664,574,071 | 664,574,073 | 664,574,074 |
| -664,574,070 | -664,574,071 | -664,574,073 | -664,574,074 |