Q: What is the negative version of the number 143,240,009?
A: -143,240,009
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:
| 143,240,007 | 143,240,008 | 143,240,010 | 143,240,011 |
| -143,240,007 | -143,240,008 | -143,240,010 | -143,240,011 |