Q: What is the negative version of the number 23,456,721?
A: -23,456,721
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:
| 23,456,719 | 23,456,720 | 23,456,722 | 23,456,723 |
| -23,456,719 | -23,456,720 | -23,456,722 | -23,456,723 |