Q: What is the negative version of the number 20,273,491?
A: -20,273,491
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:
| 20,273,489 | 20,273,490 | 20,273,492 | 20,273,493 |
| -20,273,489 | -20,273,490 | -20,273,492 | -20,273,493 |