Q: What is the negative version of the number 109,809,889?
A: -109,809,889
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:
| 109,809,887 | 109,809,888 | 109,809,890 | 109,809,891 |
| -109,809,887 | -109,809,888 | -109,809,890 | -109,809,891 |