31:7= 5:8= 60:24= 40:12= 80:60= 95:30= 274:5= 832:7= 607:8= 809:9=

4,40,62,53,31,31,154,8118,975,789,9

[latex]31:7= frac{31}{7} =4 [/latex] (ост.3)[latex]5:8=frac{5}{8} [/latex][latex]60:24= frac{60}{24} = frac{15}{6} = frac{5}{2} =2[/latex] (ост. 1)[latex]40:12= frac{40}{12} = frac{10}{3} = 3[/latex] (ост. 1)[latex]80:60= frac{80}{60} = frac{4}{3} =1[/latex] (ост. 1)[latex]95:30= frac{95}{30}=3 frac{5}{30}=3[/latex] (ост. 1)[latex]274:5= frac{274}{5} =54[/latex] (ост. 4)[latex]832:7= frac{832}{7} = 118[/latex] (ост. 6)[latex]607:8= frac{607}{8}= 75[/latex] (ост. 7)[latex]809:9= frac{809}{9} =89[/latex] (ост. 8)