Q: What is the negative version of the number 13,643,659?
A: -13,643,659
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:
| 13,643,657 | 13,643,658 | 13,643,660 | 13,643,661 |
| -13,643,657 | -13,643,658 | -13,643,660 | -13,643,661 |