Q: What is the negative version of the number 20,163,725?
A: -20,163,725
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:
| 20,163,723 | 20,163,724 | 20,163,726 | 20,163,727 |
| -20,163,723 | -20,163,724 | -20,163,726 | -20,163,727 |