Q: What is the negative version of the number 820,453,421?
A: -820,453,421
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:
820,453,419 | 820,453,420 | 820,453,422 | 820,453,423 |
-820,453,419 | -820,453,420 | -820,453,422 | -820,453,423 |