Q: What is the negative version of the number 20,170,621?
A: -20,170,621
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:
20,170,619 | 20,170,620 | 20,170,622 | 20,170,623 |
-20,170,619 | -20,170,620 | -20,170,622 | -20,170,623 |