Step-by-step explanation:
The fraction that represents the blue region is equal to 5/8
Because there are 8 squares and 5 of them are blue.
In the same way, the square with an x can be represented as:
2/8 because there are 8 squares and 2 of them have an x.
2/8 is also equal to 1/4 because:

Then, 1/4 of the squares have an x.
Finally, the answer is the subtraction of the fraction of x squares from the fraction of blue squa