Q: What is the negative version of the number 51,481,109?
A: -51,481,109
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:
| 51,481,107 | 51,481,108 | 51,481,110 | 51,481,111 |
| -51,481,107 | -51,481,108 | -51,481,110 | -51,481,111 |