Q: What is the negative version of the number 638,300,709?
A: -638,300,709
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:
| 638,300,707 | 638,300,708 | 638,300,710 | 638,300,711 |
| -638,300,707 | -638,300,708 | -638,300,710 | -638,300,711 |