The set X = {6,7,8,9}. The set Y = {2,3,4,5}. We will randomly choose one element x from set X and one element y from set Y. What is the probability that x / y will be an integer? Choose the correct choice.
A) 5/16 B) 3/16 C) 7/8 D) 5/8 E) 3/8
The total number of x and y pairs is 4*4= 
<gadget id="calculator">4*4</gadget>
<output>16</output>
16.   There are five pairs such that x / y is an integer.   The probability that x / y is an integer is 5/16.   The answer is 5/16.
<result>A</result>
The set X = {6,7,8,9}. The set Y = {2,3,4,5}. We will randomly choose one element x from set X and one element y from set Y. What is the probability that x / y will be an integer?