Q: What is the negative version of the number 351,172,642?
A: -351,172,642
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:
| 351,172,640 | 351,172,641 | 351,172,643 | 351,172,644 |
| -351,172,640 | -351,172,641 | -351,172,643 | -351,172,644 |