Question

At the ice cream shop. There are 14 shakes sold for every 6 malts. What is the ratio of malts to shakes

Answer 1

Your original ration would be 6:14. If your teacher wants the ratio rounded, round each number by two. 
If the teacher wants your answer rounded, your final answer is 3:7.
If they do not want it rounded, your final answer is 6:14.

Answer 2

6: 14  simplified turns into 3:7