Q: What is the negative version of the number 277,788,891?
A: -277,788,891
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:
| 277,788,889 | 277,788,890 | 277,788,892 | 277,788,893 |
| -277,788,889 | -277,788,890 | -277,788,892 | -277,788,893 |