Q: What is the negative version of the number 20,139,886?
A: -20,139,886
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:
| 20,139,884 | 20,139,885 | 20,139,887 | 20,139,888 |
| -20,139,884 | -20,139,885 | -20,139,887 | -20,139,888 |