Q: What is the negative version of the number 20,821,233?
A: -20,821,233
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:
| 20,821,231 | 20,821,232 | 20,821,234 | 20,821,235 |
| -20,821,231 | -20,821,232 | -20,821,234 | -20,821,235 |