Q: What is the negative version of the number 20,178,832?
A: -20,178,832
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:
| 20,178,830 | 20,178,831 | 20,178,833 | 20,178,834 |
| -20,178,830 | -20,178,831 | -20,178,833 | -20,178,834 |