Q: What is the negative version of the number 23,221,015?
A: -23,221,015
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:
| 23,221,013 | 23,221,014 | 23,221,016 | 23,221,017 |
| -23,221,013 | -23,221,014 | -23,221,016 | -23,221,017 |