Q: What is the negative version of the number 187,830,221?
A: -187,830,221
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:
| 187,830,219 | 187,830,220 | 187,830,222 | 187,830,223 |
| -187,830,219 | -187,830,220 | -187,830,222 | -187,830,223 |