Q: What is the negative version of the number 30,513,661?
A: -30,513,661
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:
| 30,513,659 | 30,513,660 | 30,513,662 | 30,513,663 |
| -30,513,659 | -30,513,660 | -30,513,662 | -30,513,663 |