Question

За первый месяц Сергей выплатил 6400 рублей, что составляет 16% годовой выплаты. Сколько всего рублей должен вернуть Сергей за год?

Answer 1

6400:16*100=40000 руб

Answer 2

6400/16=х/100
х=(6400×100)/16
х=40000

Answer 3

Calculation of the Total Amount Sergey Should Repay in a Year

Sergey has made a payment of 6400 rubles, which represents 16% of the annual repayment amount. To calculate the total amount Sergey should repay in a year, we can set up the following equation:

6400 rubles = 16% of the total amount

To find the total amount, we can divide 6400 by 0.16:

6400 / 0.16 = 40,000 rubles

Therefore, Sergey should repay a total of 40,000 rubles in a year.