Q: What is the negative version of the number 664,135,432?
A: -664,135,432
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:
| 664,135,430 | 664,135,431 | 664,135,433 | 664,135,434 |
| -664,135,430 | -664,135,431 | -664,135,433 | -664,135,434 |