Q: What is the negative version of the number 20,405,436?
A: -20,405,436
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:
| 20,405,434 | 20,405,435 | 20,405,437 | 20,405,438 |
| -20,405,434 | -20,405,435 | -20,405,437 | -20,405,438 |