Ms. Longoria's 6th-grade class had breakfast. The students had a choice of apple juice or orange juice. Of the 30 students, 14 chose apple juice, and the rest chose orange juice. What is the fraction ratio of students who chose apple juice to students who chose orange juice?

The number of students who chose orange juice is 30 - 14 = <<30-14=16>>16.

The fraction ratio of students who chose apple juice to students who chose orange juice is 14/16 = <<14/16=7/8>>7/8. Answer: \boxed{\frac{7}{8}}.

To find the fraction ratio of students who chose apple juice to students who chose orange juice, we need to determine the number of students who chose orange juice.

We know that there are 30 students in total, and 14 of them chose apple juice. Therefore, the number of students who chose orange juice can be found by subtracting the number of students who chose apple juice from the total number of students.

Number of students who chose orange juice = Total number of students - Number of students who chose apple juice
Number of students who chose orange juice = 30 - 14 = 16

So, there are 16 students who chose orange juice.

Now, we can calculate the fraction ratio of students who chose apple juice to students who chose orange juice.

Fraction ratio of students who chose apple juice to students who chose orange juice = Number of students who chose apple juice / Number of students who chose orange juice
Fraction ratio of students who chose apple juice to students who chose orange juice = 14 / 16

Therefore, the fraction ratio of students who chose apple juice to students who chose orange juice is 14/16.

To find the fraction ratio of students who chose apple juice to students who chose orange juice, we need to determine the number of students who chose each type of juice.

We are given that there are 30 students in Ms. Longoria's class. Out of these 30 students, 14 chose apple juice. To find the number of students who chose orange juice, we subtract the number of students who chose apple juice from the total number of students:

Number of students who chose orange juice = Total number of students - Number of students who chose apple juice
Number of students who chose orange juice = 30 - 14
Number of students who chose orange juice = 16

So, 16 students chose orange juice.

Now, to find the fraction ratio of students who chose apple juice to students who chose orange juice, we need to compare the number of students who chose apple juice to the number of students who chose orange juice.

The fraction ratio can be written as a fraction in the following form:
Fraction ratio = Number of students who chose apple juice / Number of students who chose orange juice

Plugging in the numbers, we have:
Fraction ratio = 14 / 16

This fraction cannot be simplified further, so the fraction ratio of students who chose apple juice to students who chose orange juice is 14/16.