Q: What is the negative version of the number 18,670,391?
A: -18,670,391
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:
| 18,670,389 | 18,670,390 | 18,670,392 | 18,670,393 |
| -18,670,389 | -18,670,390 | -18,670,392 | -18,670,393 |