Q: What is the negative version of the number 30,642,340?
A: -30,642,340
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:
| 30,642,338 | 30,642,339 | 30,642,341 | 30,642,342 |
| -30,642,338 | -30,642,339 | -30,642,341 | -30,642,342 |