Q: What is the negative version of the number 664,365,142?
A: -664,365,142
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:
| 664,365,140 | 664,365,141 | 664,365,143 | 664,365,144 |
| -664,365,140 | -664,365,141 | -664,365,143 | -664,365,144 |