Q: What is the negative version of the number 213,031,505?
A: -213,031,505
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:
| 213,031,503 | 213,031,504 | 213,031,506 | 213,031,507 |
| -213,031,503 | -213,031,504 | -213,031,506 | -213,031,507 |