Q: What is the negative version of the number 231,515,455?
A: -231,515,455
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:
| 231,515,453 | 231,515,454 | 231,515,456 | 231,515,457 |
| -231,515,453 | -231,515,454 | -231,515,456 | -231,515,457 |