Multiple choice general knowledge 1/2, 3/4, 5/8, 7/16, X 0.28125 0.588235294117647 0.323529411764706 0.342857142857143 Reveal answer Fill a bubble to check yourself A Correct answer Explanation This is an exact duplicate of question 99487 with the same content: 1/2,3/4,5/8,7/16,X and same options. The pattern is numerators as odd numbers (1,3,5,7,9) and denominators as powers of 2 (2,4,8,16,32), giving X = 9/32 = 0.28125.