Q: What is the negative version of the number 213,031,243?
A: -213,031,243
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:
| 213,031,241 | 213,031,242 | 213,031,244 | 213,031,245 |
| -213,031,241 | -213,031,242 | -213,031,244 | -213,031,245 |