Q: What is the negative version of the number 817,765,278?
A: -817,765,278
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:
| 817,765,276 | 817,765,277 | 817,765,279 | 817,765,280 |
| -817,765,276 | -817,765,277 | -817,765,279 | -817,765,280 |