Q: What is the negative version of the number 664,135,436?
A: -664,135,436
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:
| 664,135,434 | 664,135,435 | 664,135,437 | 664,135,438 |
| -664,135,434 | -664,135,435 | -664,135,437 | -664,135,438 |