Q: What is the negative version of the number 20,147,564?
A: -20,147,564
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:
| 20,147,562 | 20,147,563 | 20,147,565 | 20,147,566 |
| -20,147,562 | -20,147,563 | -20,147,565 | -20,147,566 |