Q: What is the negative version of the number 20,401,571?
A: -20,401,571
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:
| 20,401,569 | 20,401,570 | 20,401,572 | 20,401,573 |
| -20,401,569 | -20,401,570 | -20,401,572 | -20,401,573 |