Q: What is the negative version of the number 660,555,672?
A: -660,555,672
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:
| 660,555,670 | 660,555,671 | 660,555,673 | 660,555,674 |
| -660,555,670 | -660,555,671 | -660,555,673 | -660,555,674 |