Answer:
5/7 - 2/6 = 16/42
Choice 4^th
Explanation:
Given equation:
5/7 - []/6 = 16/42
To Find:
The missing numerator
Solution:
Let us assume that the missing numerator is x.
Then the equation will be:

Solve the equation to get our solution.

You'll need to re-write this equation as:

Subtract 5/7 from both sides:


Multiply both sides by 6/-1:


Hence,
5/7 - 2/6 = 16/42
Choice 4^th
