Q: What is the negative version of the number 231,155,430?
A: -231,155,430
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:
| 231,155,428 | 231,155,429 | 231,155,431 | 231,155,432 |
| -231,155,428 | -231,155,429 | -231,155,431 | -231,155,432 |