Q: What is the negative version of the number 18,615,181?
A: -18,615,181
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:
| 18,615,179 | 18,615,180 | 18,615,182 | 18,615,183 |
| -18,615,179 | -18,615,180 | -18,615,182 | -18,615,183 |