Q: What is the negative version of the number 781,512,772?
A: -781,512,772
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:
| 781,512,770 | 781,512,771 | 781,512,773 | 781,512,774 |
| -781,512,770 | -781,512,771 | -781,512,773 | -781,512,774 |