Q: What is the negative version of the number 17,640,142?
A: -17,640,142
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:
17,640,140 | 17,640,141 | 17,640,143 | 17,640,144 |
-17,640,140 | -17,640,141 | -17,640,143 | -17,640,144 |