Q: What is the negative version of the number 400,040,030?
A: -400,040,030
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:
| 400,040,028 | 400,040,029 | 400,040,031 | 400,040,032 |
| -400,040,028 | -400,040,029 | -400,040,031 | -400,040,032 |