Q: What is the negative version of the number 211,742,409?
A: -211,742,409
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:
| 211,742,407 | 211,742,408 | 211,742,410 | 211,742,411 |
| -211,742,407 | -211,742,408 | -211,742,410 | -211,742,411 |