Q: What is the negative version of the number 664,365,145?
A: -664,365,145
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:
| 664,365,143 | 664,365,144 | 664,365,146 | 664,365,147 |
| -664,365,143 | -664,365,144 | -664,365,146 | -664,365,147 |