Q: What is the negative version of the number 642,542,006?
A: -642,542,006
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:
| 642,542,004 | 642,542,005 | 642,542,007 | 642,542,008 |
| -642,542,004 | -642,542,005 | -642,542,007 | -642,542,008 |