Q: What is the negative version of the number 664,042,316?
A: -664,042,316
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:
| 664,042,314 | 664,042,315 | 664,042,317 | 664,042,318 |
| -664,042,314 | -664,042,315 | -664,042,317 | -664,042,318 |