How to calculate the property fee for sharing roommates to move out early?

You can calculate the daily property fee, multiply it by the number of days your roommate lives, and calculate the required property fee. According to relevant public information, the property fee is usually borne by the whole household, so if one of the roommates moves out in advance, it is only necessary to pay the property fee during the period of residence. Generally speaking, the monthly property fee is fixed, so you can divide the property fee paid by one month and multiply it by the number of days your roommate actually lives, so as to calculate the property fee that your roommate needs to pay.