Q: What is the negative version of the number 218,222,780?
A: -218,222,780
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:
| 218,222,778 | 218,222,779 | 218,222,781 | 218,222,782 |
| -218,222,778 | -218,222,779 | -218,222,781 | -218,222,782 |