Q: What is the negative version of the number 13,215,454?
A: -13,215,454
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:
| 13,215,452 | 13,215,453 | 13,215,455 | 13,215,456 |
| -13,215,452 | -13,215,453 | -13,215,455 | -13,215,456 |