Q: What is the negative version of the number 72,189,707?
A: -72,189,707
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:
| 72,189,705 | 72,189,706 | 72,189,708 | 72,189,709 |
| -72,189,705 | -72,189,706 | -72,189,708 | -72,189,709 |