Q: What is the negative version of the number 20,663,123?
A: -20,663,123
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:
| 20,663,121 | 20,663,122 | 20,663,124 | 20,663,125 |
| -20,663,121 | -20,663,122 | -20,663,124 | -20,663,125 |