Q: What is the negative version of the number 20,423,555?
A: -20,423,555
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:
| 20,423,553 | 20,423,554 | 20,423,556 | 20,423,557 |
| -20,423,553 | -20,423,554 | -20,423,556 | -20,423,557 |