Q: What is the negative version of the number 18,921,397?
A: -18,921,397
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:
| 18,921,395 | 18,921,396 | 18,921,398 | 18,921,399 |
| -18,921,395 | -18,921,396 | -18,921,398 | -18,921,399 |