Q: What is the negative version of the number 201,231,521?
A: -201,231,521
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:
| 201,231,519 | 201,231,520 | 201,231,522 | 201,231,523 |
| -201,231,519 | -201,231,520 | -201,231,522 | -201,231,523 |