Q: What is the negative version of the number 40,621,615?
A: -40,621,615
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:
| 40,621,613 | 40,621,614 | 40,621,616 | 40,621,617 |
| -40,621,613 | -40,621,614 | -40,621,616 | -40,621,617 |