Q: What is the negative version of the number 405,664,004?
A: -405,664,004
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:
| 405,664,002 | 405,664,003 | 405,664,005 | 405,664,006 |
| -405,664,002 | -405,664,003 | -405,664,005 | -405,664,006 |