Q: What is the negative version of the number 231,031,210?
A: -231,031,210
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:
| 231,031,208 | 231,031,209 | 231,031,211 | 231,031,212 |
| -231,031,208 | -231,031,209 | -231,031,211 | -231,031,212 |