There are 948832 periods in the day for a normal student but John has to take 2 extra classes. Each class is 40 minutes long. He goes to class for 5 days a week. He then spends 1/1948832 of his …👇

There are 948832 periods in the day for a normal student but John has to take 2 extra classes. Each class is 40 minutes long. He goes to class for 5 days a week. He then spends 1/1948832 of his weekly minutes each on Saturday and Sunday as extra learning time. How many hours a week does he spend learning?