Q: What is the negative version of the number 231,420,030?
A: -231,420,030
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:
| 231,420,028 | 231,420,029 | 231,420,031 | 231,420,032 |
| -231,420,028 | -231,420,029 | -231,420,031 | -231,420,032 |