Q: What is the negative version of the number 674,321,638?
A: -674,321,638
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:
| 674,321,636 | 674,321,637 | 674,321,639 | 674,321,640 |
| -674,321,636 | -674,321,637 | -674,321,639 | -674,321,640 |