Q: What is the negative version of the number 15,635,643?
A: -15,635,643
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:
| 15,635,641 | 15,635,642 | 15,635,644 | 15,635,645 |
| -15,635,641 | -15,635,642 | -15,635,644 | -15,635,645 |