Q: What is the negative version of the number 20,177,740?
A: -20,177,740
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:
| 20,177,738 | 20,177,739 | 20,177,741 | 20,177,742 |
| -20,177,738 | -20,177,739 | -20,177,741 | -20,177,742 |