Q: What is the negative version of the number 521,134,649?
A: -521,134,649
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:
| 521,134,647 | 521,134,648 | 521,134,650 | 521,134,651 |
| -521,134,647 | -521,134,648 | -521,134,650 | -521,134,651 |