Q: What is the negative version of the number 351,661,515?
A: -351,661,515
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:
| 351,661,513 | 351,661,514 | 351,661,516 | 351,661,517 |
| -351,661,513 | -351,661,514 | -351,661,516 | -351,661,517 |