Q: What is the negative version of the number 124,155,221?
A: -124,155,221
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:
| 124,155,219 | 124,155,220 | 124,155,222 | 124,155,223 |
| -124,155,219 | -124,155,220 | -124,155,222 | -124,155,223 |