Q: What is the negative version of the number 18,220,311?
A: -18,220,311
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:
| 18,220,309 | 18,220,310 | 18,220,312 | 18,220,313 |
| -18,220,309 | -18,220,310 | -18,220,312 | -18,220,313 |