Q: What is the negative version of the number 478,140,640?
A: -478,140,640
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:
| 478,140,638 | 478,140,639 | 478,140,641 | 478,140,642 |
| -478,140,638 | -478,140,639 | -478,140,641 | -478,140,642 |