Q: What is the negative version of the number 21,194,572?
A: -21,194,572
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:
| 21,194,570 | 21,194,571 | 21,194,573 | 21,194,574 |
| -21,194,570 | -21,194,571 | -21,194,573 | -21,194,574 |