Q: What is the negative version of the number 21,638,036?
A: -21,638,036
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:
| 21,638,034 | 21,638,035 | 21,638,037 | 21,638,038 |
| -21,638,034 | -21,638,035 | -21,638,037 | -21,638,038 |