Q: What is the negative version of the number 18,406,173?
A: -18,406,173
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:
| 18,406,171 | 18,406,172 | 18,406,174 | 18,406,175 |
| -18,406,171 | -18,406,172 | -18,406,174 | -18,406,175 |