Q: What is the negative version of the number 20,345,447?
A: -20,345,447
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:
| 20,345,445 | 20,345,446 | 20,345,448 | 20,345,449 |
| -20,345,445 | -20,345,446 | -20,345,448 | -20,345,449 |