Q: What is the negative version of the number 20,645,005?
A: -20,645,005
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:
| 20,645,003 | 20,645,004 | 20,645,006 | 20,645,007 |
| -20,645,003 | -20,645,004 | -20,645,006 | -20,645,007 |