Q: What is the negative version of the number 778,513,429?
A: -778,513,429
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:
| 778,513,427 | 778,513,428 | 778,513,430 | 778,513,431 |
| -778,513,427 | -778,513,428 | -778,513,430 | -778,513,431 |