Q: What is the negative version of the number 21,176,778?
A: -21,176,778
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:
| 21,176,776 | 21,176,777 | 21,176,779 | 21,176,780 |
| -21,176,776 | -21,176,777 | -21,176,779 | -21,176,780 |