Q: What is the negative version of the number 72,162,391?
A: -72,162,391
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:
| 72,162,389 | 72,162,390 | 72,162,392 | 72,162,393 |
| -72,162,389 | -72,162,390 | -72,162,392 | -72,162,393 |