Q: What is the negative version of the number 20,159,828?
A: -20,159,828
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:
| 20,159,826 | 20,159,827 | 20,159,829 | 20,159,830 |
| -20,159,826 | -20,159,827 | -20,159,829 | -20,159,830 |