Q: What is the negative version of the number 640,440,484?
A: -640,440,484
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:
| 640,440,482 | 640,440,483 | 640,440,485 | 640,440,486 |
| -640,440,482 | -640,440,483 | -640,440,485 | -640,440,486 |