Q: What is the negative version of the number 845,784,640?
A: -845,784,640
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:
| 845,784,638 | 845,784,639 | 845,784,641 | 845,784,642 |
| -845,784,638 | -845,784,639 | -845,784,641 | -845,784,642 |