Q: What is the negative version of the number 18,456,618?
A: -18,456,618
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:
| 18,456,616 | 18,456,617 | 18,456,619 | 18,456,620 |
| -18,456,616 | -18,456,617 | -18,456,619 | -18,456,620 |