Q: What is the negative version of the number 21,779,850?
A: -21,779,850
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:
| 21,779,848 | 21,779,849 | 21,779,851 | 21,779,852 |
| -21,779,848 | -21,779,849 | -21,779,851 | -21,779,852 |