Q: What is the negative version of the number 15,491,519?
A: -15,491,519
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:
| 15,491,517 | 15,491,518 | 15,491,520 | 15,491,521 |
| -15,491,517 | -15,491,518 | -15,491,520 | -15,491,521 |