Q: What is the negative version of the number 20,981,150?
A: -20,981,150
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:
| 20,981,148 | 20,981,149 | 20,981,151 | 20,981,152 |
| -20,981,148 | -20,981,149 | -20,981,151 | -20,981,152 |