Найди частное подбором 161 : 23 = 272: 34 = 23 x 5 23 x 7 34 x ? 34 x ? 34 x ? 34 x ?

161:23=7
272:34=8
34*6
34*8
34*10
34*12

161:23=7                           272:34=8

23*5=115                           34*3=102
23*7=161                           34*4=136
                                           34*6=204
                                           34*8=272