Q: What is the negative version of the number 423,642,145?
A: -423,642,145
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:
423,642,143 | 423,642,144 | 423,642,146 | 423,642,147 |
-423,642,143 | -423,642,144 | -423,642,146 | -423,642,147 |