Q: What is the negative version of the number 345,124,640?
A: -345,124,640
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:
| 345,124,638 | 345,124,639 | 345,124,641 | 345,124,642 |
| -345,124,638 | -345,124,639 | -345,124,641 | -345,124,642 |