Q: What is the negative version of the number 19,427,991?
A: -19,427,991
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:
| 19,427,989 | 19,427,990 | 19,427,992 | 19,427,993 |
| -19,427,989 | -19,427,990 | -19,427,992 | -19,427,993 |