Q: What is the negative version of the number 231,021,356?
A: -231,021,356
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:
| 231,021,354 | 231,021,355 | 231,021,357 | 231,021,358 |
| -231,021,354 | -231,021,355 | -231,021,357 | -231,021,358 |