Q: What is the negative version of the number 155,221,188?
A: -155,221,188
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:
| 155,221,186 | 155,221,187 | 155,221,189 | 155,221,190 |
| -155,221,186 | -155,221,187 | -155,221,189 | -155,221,190 |