Q: What is the negative version of the number 20,670,779?
A: -20,670,779
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:
| 20,670,777 | 20,670,778 | 20,670,780 | 20,670,781 |
| -20,670,777 | -20,670,778 | -20,670,780 | -20,670,781 |