(50000-13973×0,1): (20,4+33603)= 48602,7
(50000-13973×0.1)÷(20.4+33603)=50000-13973=36027×0.1=3602.7÷20.4+33603=3602.7÷33623.4=0.10715
(50000-13973×0,1): (20,4+33603)= 48602,7
(50000-13973×0.1)÷(20.4+33603)=50000-13973=36027×0.1=3602.7÷20.4+33603=3602.7÷33623.4=0.10715