Q: What is the negative version of the number 20,011,615?
A: -20,011,615
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:
| 20,011,613 | 20,011,614 | 20,011,616 | 20,011,617 |
| -20,011,613 | -20,011,614 | -20,011,616 | -20,011,617 |