Q: What is the negative version of the number 123,730,640?
A: -123,730,640
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:
| 123,730,638 | 123,730,639 | 123,730,641 | 123,730,642 |
| -123,730,638 | -123,730,639 | -123,730,641 | -123,730,642 |