16 goes by in to 28, 1 time so 28-16 is 12 bring don’t the 5 u get 125, 16 goes into 125 7 time u get 112 so 125-112 equals 13 bring down the 6 u get 136 so 16 goes into 136 8 times so u get 128 so 136-128=8 add a 0 bring down the zero u get 80 16 goes in in to 80 5 times 16x5= 80 so 80-80 you get zero so your ANSWER IS 17.85