Q: What is the negative version of the number 21,624,805?
A: -21,624,805
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:
| 21,624,803 | 21,624,804 | 21,624,806 | 21,624,807 |
| -21,624,803 | -21,624,804 | -21,624,806 | -21,624,807 |