Q: What is the negative version of the number 23,215,550?
A: -23,215,550
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:
| 23,215,548 | 23,215,549 | 23,215,551 | 23,215,552 |
| -23,215,548 | -23,215,549 | -23,215,551 | -23,215,552 |