Q: What is the negative version of the number 13,787,581?
A: -13,787,581
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:
| 13,787,579 | 13,787,580 | 13,787,582 | 13,787,583 |
| -13,787,579 | -13,787,580 | -13,787,582 | -13,787,583 |