Q: What is the negative version of the number 21,568,732?
A: -21,568,732
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:
| 21,568,730 | 21,568,731 | 21,568,733 | 21,568,734 |
| -21,568,730 | -21,568,731 | -21,568,733 | -21,568,734 |