Q: What is the negative version of the number 72,161,215?
A: -72,161,215
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:
| 72,161,213 | 72,161,214 | 72,161,216 | 72,161,217 |
| -72,161,213 | -72,161,214 | -72,161,216 | -72,161,217 |