Q: What is the negative version of the number 15,242,637?
A: -15,242,637
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:
| 15,242,635 | 15,242,636 | 15,242,638 | 15,242,639 |
| -15,242,635 | -15,242,636 | -15,242,638 | -15,242,639 |