Q: What is the negative version of the number 215,742,072?
A: -215,742,072
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:
| 215,742,070 | 215,742,071 | 215,742,073 | 215,742,074 |
| -215,742,070 | -215,742,071 | -215,742,073 | -215,742,074 |