Q: What is the negative version of the number 640,424,034?
A: -640,424,034
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:
| 640,424,032 | 640,424,033 | 640,424,035 | 640,424,036 |
| -640,424,032 | -640,424,033 | -640,424,035 | -640,424,036 |