The task is to generate the correct answer for a given math problem.
--------
Question: Problem: if one - third of one - fourth of a number is 18 , then 3 - tenth of that number is : a . 35

Answer: 64.8

Question: Problem: how many quarters are equal to 7 dollars ?

Answer: 28

Question: Problem: ? % of 360 = 151.2

Answer:
42