Four-fifteenths of an airlines flights at international. The airlines flights are equally divided among 12 countries. What fraction of the airlines flights are to each country?

Question

Mathematics

Tristen

28 April, 01:36

Four-fifteenths of an airlines flights at international. The airlines flights are equally divided among 12 countries. What fraction of the airlines flights are to each country?

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Answers (1)

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Jaydon Armstrong · Answer 1

Answer: 1/45

Step-by-step explanation:

In this kind of question, it is cool to choose a number to represent the total number of flights.

Let's say the total number of flights is 720. If 4/15 of the flights are international, then the total number of international flights are;

4/15 * 720 = 192

Now, we are told the airline flight is divided equally amongst 12 countries. This means each country would have a flight of 192/12, and that equals 16 flights per country.

We now calculate the fraction of each country's flight of the total number of flights.

That would be 16/720 which equals 1/45