Q: What is the negative version of the number 201,000,409?
A: -201,000,409
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:
| 201,000,407 | 201,000,408 | 201,000,410 | 201,000,411 |
| -201,000,407 | -201,000,408 | -201,000,410 | -201,000,411 |