Q: What is the negative version of the number 23,643,109?
A: -23,643,109
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:
| 23,643,107 | 23,643,108 | 23,643,110 | 23,643,111 |
| -23,643,107 | -23,643,108 | -23,643,110 | -23,643,111 |