Q: What is the negative version of the number 20,286,820?
A: -20,286,820
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:
| 20,286,818 | 20,286,819 | 20,286,821 | 20,286,822 |
| -20,286,818 | -20,286,819 | -20,286,821 | -20,286,822 |