Q: What is the negative version of the number 210,131,021?
A: -210,131,021
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:
| 210,131,019 | 210,131,020 | 210,131,022 | 210,131,023 |
| -210,131,019 | -210,131,020 | -210,131,022 | -210,131,023 |