Q: What is the negative version of the number 277,740,778?
A: -277,740,778
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:
| 277,740,776 | 277,740,777 | 277,740,779 | 277,740,780 |
| -277,740,776 | -277,740,777 | -277,740,779 | -277,740,780 |