Q: What is the negative version of the number 30,911,218?
A: -30,911,218
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:
| 30,911,216 | 30,911,217 | 30,911,219 | 30,911,220 |
| -30,911,216 | -30,911,217 | -30,911,219 | -30,911,220 |