Q: What is the negative version of the number 21,378,576?
A: -21,378,576
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:
| 21,378,574 | 21,378,575 | 21,378,577 | 21,378,578 |
| -21,378,574 | -21,378,575 | -21,378,577 | -21,378,578 |