Q: What is the negative version of the number 13,020,781?
A: -13,020,781
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:
| 13,020,779 | 13,020,780 | 13,020,782 | 13,020,783 |
| -13,020,779 | -13,020,780 | -13,020,782 | -13,020,783 |