Q: What is the negative version of the number 100,321,639?
A: -100,321,639
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:
| 100,321,637 | 100,321,638 | 100,321,640 | 100,321,641 |
| -100,321,637 | -100,321,638 | -100,321,640 | -100,321,641 |