Q: What is the negative version of the number 660,321,442?
A: -660,321,442
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:
| 660,321,440 | 660,321,441 | 660,321,443 | 660,321,444 |
| -660,321,440 | -660,321,441 | -660,321,443 | -660,321,444 |