Q: What is the negative version of the number 351,465,221?
A: -351,465,221
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:
| 351,465,219 | 351,465,220 | 351,465,222 | 351,465,223 |
| -351,465,219 | -351,465,220 | -351,465,222 | -351,465,223 |