Q: What is the negative version of the number 20,331,880?
A: -20,331,880
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:
| 20,331,878 | 20,331,879 | 20,331,881 | 20,331,882 |
| -20,331,878 | -20,331,879 | -20,331,881 | -20,331,882 |