Q: What is the negative version of the number 18,615,189?
A: -18,615,189
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:
| 18,615,187 | 18,615,188 | 18,615,190 | 18,615,191 |
| -18,615,187 | -18,615,188 | -18,615,190 | -18,615,191 |