Q: What is the negative version of the number 72,017,709?
A: -72,017,709
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:
| 72,017,707 | 72,017,708 | 72,017,710 | 72,017,711 |
| -72,017,707 | -72,017,708 | -72,017,710 | -72,017,711 |