Q: What is the negative version of the number 20,842,477?
A: -20,842,477
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:
| 20,842,475 | 20,842,476 | 20,842,478 | 20,842,479 |
| -20,842,475 | -20,842,476 | -20,842,478 | -20,842,479 |