Q: What is the negative version of the number 20,451,564?
A: -20,451,564
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:
20,451,562 | 20,451,563 | 20,451,565 | 20,451,566 |
-20,451,562 | -20,451,563 | -20,451,565 | -20,451,566 |