Q: What is the negative version of the number 20,216,515?
A: -20,216,515
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:
20,216,513 | 20,216,514 | 20,216,516 | 20,216,517 |
-20,216,513 | -20,216,514 | -20,216,516 | -20,216,517 |