Q: What is the negative version of the number 27,878,787?
A: -27,878,787
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:
| 27,878,785 | 27,878,786 | 27,878,788 | 27,878,789 |
| -27,878,785 | -27,878,786 | -27,878,788 | -27,878,789 |