Q: What is the negative version of the number 530,721,666?
A: -530,721,666
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:
| 530,721,664 | 530,721,665 | 530,721,667 | 530,721,668 |
| -530,721,664 | -530,721,665 | -530,721,667 | -530,721,668 |