Q: What is the negative version of the number 15,542,451?
A: -15,542,451
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:
| 15,542,449 | 15,542,450 | 15,542,452 | 15,542,453 |
| -15,542,449 | -15,542,450 | -15,542,452 | -15,542,453 |