Q: What is the negative version of the number 20,640,233?
A: -20,640,233
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:
| 20,640,231 | 20,640,232 | 20,640,234 | 20,640,235 |
| -20,640,231 | -20,640,232 | -20,640,234 | -20,640,235 |