Q: What is the negative version of the number 18,405,671?
A: -18,405,671
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:
| 18,405,669 | 18,405,670 | 18,405,672 | 18,405,673 |
| -18,405,669 | -18,405,670 | -18,405,672 | -18,405,673 |