Q: What is the negative version of the number 21,409,932?
A: -21,409,932
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:
| 21,409,930 | 21,409,931 | 21,409,933 | 21,409,934 |
| -21,409,930 | -21,409,931 | -21,409,933 | -21,409,934 |