Q: What is the negative version of the number 345,640,428?
A: -345,640,428
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:
| 345,640,426 | 345,640,427 | 345,640,429 | 345,640,430 |
| -345,640,426 | -345,640,427 | -345,640,429 | -345,640,430 |