The anwser you are looking for is
18
No matter what we do we'll need the divisors of 136...
136: 1,2,4,8,17...
so 8 and 17 will do
Answer : B
Explanation: 8
The answer is D) 16
The reason why is because 16 = 2*2*2*2 has only 2 as its prime factor. Any time 2 or 5 are the prime factors of the denominator, then the decimal will terminate. Examples include fractions like 1/2, 1/5, 1/10