Помогите  6,29:0,85+(53-48,184):5.6
5,33:0,65-(1,9218-0,8118):3

6,29/0,85=7,453-48,184=4,8164,816/5,6=0,867,4+0,86=8,265,33/0,65=8,21,9218-,8118=1,111,11/3=0,378,2-0,37=7,83