Q: What is the negative version of the number 315,340,421?
A: -315,340,421
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:
| 315,340,419 | 315,340,420 | 315,340,422 | 315,340,423 |
| -315,340,419 | -315,340,420 | -315,340,422 | -315,340,423 |