Q: What is the negative version of the number 19,109,242?
A: -19,109,242
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:
| 19,109,240 | 19,109,241 | 19,109,243 | 19,109,244 |
| -19,109,240 | -19,109,241 | -19,109,243 | -19,109,244 |