Q: What is the negative version of the number 277,788,857?
A: -277,788,857
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:
| 277,788,855 | 277,788,856 | 277,788,858 | 277,788,859 |
| -277,788,855 | -277,788,856 | -277,788,858 | -277,788,859 |