Q: What is the negative version of the number 13,215,450?
A: -13,215,450
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:
| 13,215,448 | 13,215,449 | 13,215,451 | 13,215,452 |
| -13,215,448 | -13,215,449 | -13,215,451 | -13,215,452 |