Q: What is the negative version of the number 123,138,709?
A: -123,138,709
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:
| 123,138,707 | 123,138,708 | 123,138,710 | 123,138,711 |
| -123,138,707 | -123,138,708 | -123,138,710 | -123,138,711 |