Q: What is the negative version of the number 20,901,859?
A: -20,901,859
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:
| 20,901,857 | 20,901,858 | 20,901,860 | 20,901,861 |
| -20,901,857 | -20,901,858 | -20,901,860 | -20,901,861 |