Q: What is the negative version of the number 20,657,220?
A: -20,657,220
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:
20,657,218 | 20,657,219 | 20,657,221 | 20,657,222 |
-20,657,218 | -20,657,219 | -20,657,221 | -20,657,222 |