Q: What is the negative version of the number 155,216,668?
A: -155,216,668
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:
| 155,216,666 | 155,216,667 | 155,216,669 | 155,216,670 |
| -155,216,666 | -155,216,667 | -155,216,669 | -155,216,670 |