Q: What is the negative version of the number 640,202,437?
A: -640,202,437
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:
640,202,435 | 640,202,436 | 640,202,438 | 640,202,439 |
-640,202,435 | -640,202,436 | -640,202,438 | -640,202,439 |