Q: What is the negative version of the number 20,556,772?
A: -20,556,772
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:
| 20,556,770 | 20,556,771 | 20,556,773 | 20,556,774 |
| -20,556,770 | -20,556,771 | -20,556,773 | -20,556,774 |