Q: What is the negative version of the number 20,180,493?
A: -20,180,493
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:
| 20,180,491 | 20,180,492 | 20,180,494 | 20,180,495 |
| -20,180,491 | -20,180,492 | -20,180,494 | -20,180,495 |