Q: What is the negative version of the number 18,173,901?
A: -18,173,901
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:
| 18,173,899 | 18,173,900 | 18,173,902 | 18,173,903 |
| -18,173,899 | -18,173,900 | -18,173,902 | -18,173,903 |