Q: What is the negative version of the number 21,572,188?
A: -21,572,188
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:
| 21,572,186 | 21,572,187 | 21,572,189 | 21,572,190 |
| -21,572,186 | -21,572,187 | -21,572,189 | -21,572,190 |