As your question is missing some information, so after some research I was able to find the potential question you wanted to ask which is:
<em>Point A is located at negative 4 over 6 and point B is located at negative 1 over 6. What is the distance between points A and B?</em>
So, I am going to answer you based on the complete question I was able to find, which anyways would clear your concept.
Answer:
The distance between A and B will be: 
Step-by-step explanation:
From the question statement, it is clear that
<em>Point A is located at negative 4 over 6 i.e. -4/6, and</em>
<em>point B is located at negative 1 over 6 i.e. -1/6.</em>
<em />
As we know that we can determine the distance between two negative numbers on a given line by finding the distance by taking the absolute value of the difference between those numbers.
so,
Distance between A and B will be:




Hence, the distance between A and B will be: 