Q: What is the negative version of the number 21,623,847?
A: -21,623,847
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:
| 21,623,845 | 21,623,846 | 21,623,848 | 21,623,849 |
| -21,623,845 | -21,623,846 | -21,623,848 | -21,623,849 |