Q: What is the negative version of the number 19,897,940?
A: -19,897,940
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:
| 19,897,938 | 19,897,939 | 19,897,941 | 19,897,942 |
| -19,897,938 | -19,897,939 | -19,897,941 | -19,897,942 |