I added all of the numbers together to get the total (the denominator). after that I subtracted 4 since that's the number of railroad property and got 7. which mean its 7/11.
<h2><em>Therefore, for 3 values of 'x', the given fraction is a square. So, for those 3 values of 'x', the square root of the fraction will be a whole number. Thus, the answer is 3.</em></h2>
