Q: What is the negative version of the number 21,170,610?
A: -21,170,610
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:
| 21,170,608 | 21,170,609 | 21,170,611 | 21,170,612 |
| -21,170,608 | -21,170,609 | -21,170,611 | -21,170,612 |