Q: What is the negative version of the number 423,420,007?
A: -423,420,007
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:
| 423,420,005 | 423,420,006 | 423,420,008 | 423,420,009 |
| -423,420,005 | -423,420,006 | -423,420,008 | -423,420,009 |