Q: What is the negative version of the number 21,203,545?
A: -21,203,545
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:
| 21,203,543 | 21,203,544 | 21,203,546 | 21,203,547 |
| -21,203,543 | -21,203,544 | -21,203,546 | -21,203,547 |