Q: What is the negative version of the number 15,387,517?
A: -15,387,517
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:
| 15,387,515 | 15,387,516 | 15,387,518 | 15,387,519 |
| -15,387,515 | -15,387,516 | -15,387,518 | -15,387,519 |