Q: What is the negative version of the number 20,827,731?
A: -20,827,731
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:
| 20,827,729 | 20,827,730 | 20,827,732 | 20,827,733 |
| -20,827,729 | -20,827,730 | -20,827,732 | -20,827,733 |