Q: What is the negative version of the number 51,423,009?
A: -51,423,009
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:
| 51,423,007 | 51,423,008 | 51,423,010 | 51,423,011 |
| -51,423,007 | -51,423,008 | -51,423,010 | -51,423,011 |