Q: What is the negative version of the number 19,718,618?
A: -19,718,618
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:
| 19,718,616 | 19,718,617 | 19,718,619 | 19,718,620 |
| -19,718,616 | -19,718,617 | -19,718,619 | -19,718,620 |