Q: What is the negative version of the number 20,723,007?
A: -20,723,007
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:
| 20,723,005 | 20,723,006 | 20,723,008 | 20,723,009 |
| -20,723,005 | -20,723,006 | -20,723,008 | -20,723,009 |