1 2/8×(9 1/3÷3 1/5) помогите пж

1 2/18 * (9 1/3 : 3 1/5) = 3  13/541) 9 1/3 : 3 1/5 = 28/3 : 16/5 = 35/122) 1  2/18 * 35/12 = 20/18 * 35/12 = 175/54 = 3  13/54