Q: What is the negative version of the number 27,878,121?
A: -27,878,121
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:
| 27,878,119 | 27,878,120 | 27,878,122 | 27,878,123 |
| -27,878,119 | -27,878,120 | -27,878,122 | -27,878,123 |