Q: What is the negative version of the number 20,131,130?
A: -20,131,130
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:
| 20,131,128 | 20,131,129 | 20,131,131 | 20,131,132 |
| -20,131,128 | -20,131,129 | -20,131,131 | -20,131,132 |