Q: What is the negative version of the number 20,531,728?
A: -20,531,728
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:
| 20,531,726 | 20,531,727 | 20,531,729 | 20,531,730 |
| -20,531,726 | -20,531,727 | -20,531,729 | -20,531,730 |