Q: What is the negative version of the number 666,742,631?
A: -666,742,631
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:
| 666,742,629 | 666,742,630 | 666,742,632 | 666,742,633 |
| -666,742,629 | -666,742,630 | -666,742,632 | -666,742,633 |