Q: What is the negative version of the number 18,399,973?
A: -18,399,973
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:
| 18,399,971 | 18,399,972 | 18,399,974 | 18,399,975 |
| -18,399,971 | -18,399,972 | -18,399,974 | -18,399,975 |