Q: What is the negative version of the number 20,685,830?
A: -20,685,830
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:
| 20,685,828 | 20,685,829 | 20,685,831 | 20,685,832 |
| -20,685,828 | -20,685,829 | -20,685,831 | -20,685,832 |