Q: What is the negative version of the number 13,087,643?
A: -13,087,643
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:
| 13,087,641 | 13,087,642 | 13,087,644 | 13,087,645 |
| -13,087,641 | -13,087,642 | -13,087,644 | -13,087,645 |