Q: What is the negative version of the number 638,237,572?
A: -638,237,572
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:
| 638,237,570 | 638,237,571 | 638,237,573 | 638,237,574 |
| -638,237,570 | -638,237,571 | -638,237,573 | -638,237,574 |