Living expenses each month, your need to use, how much. Dorm rental transportation costs, food and more. Once calculated, then it should make allowances for the left, so there should be the minimum number in mind already?
The cost of living of each month, you need to rent an apartment, how much the cost of travel, meals, and so on, it should be calculated for the store, so I should have a minimum number in mind, and then some.
The cost of living your each month how much rent dormitories, travel, food, and so on. Compared it should spare spare. Therefore, there should be some minimum numbers in mind.