Q: What is the negative version of the number 640,148,023?
A: -640,148,023
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:
| 640,148,021 | 640,148,022 | 640,148,024 | 640,148,025 |
| -640,148,021 | -640,148,022 | -640,148,024 | -640,148,025 |