Q: What is the negative version of the number 72,771,009?
A: -72,771,009
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:
| 72,771,007 | 72,771,008 | 72,771,010 | 72,771,011 |
| -72,771,007 | -72,771,008 | -72,771,010 | -72,771,011 |