Q: What is the negative version of the number 72,777,778?
A: -72,777,778
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:
| 72,777,776 | 72,777,777 | 72,777,779 | 72,777,780 |
| -72,777,776 | -72,777,777 | -72,777,779 | -72,777,780 |