Q: What is the negative version of the number 178,178,640?
A: -178,178,640
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:
| 178,178,638 | 178,178,639 | 178,178,641 | 178,178,642 |
| -178,178,638 | -178,178,639 | -178,178,641 | -178,178,642 |