Q: What is the negative version of the number 18,451,401?
A: -18,451,401
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:
| 18,451,399 | 18,451,400 | 18,451,402 | 18,451,403 |
| -18,451,399 | -18,451,400 | -18,451,402 | -18,451,403 |