Q: What is the negative version of the number 387,651,221?
A: -387,651,221
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:
| 387,651,219 | 387,651,220 | 387,651,222 | 387,651,223 |
| -387,651,219 | -387,651,220 | -387,651,222 | -387,651,223 |