93*z≈43617/7
93*z≈6231
z=6231:93
z=67
(32-m)*6-39≈45
(32-m)*6≈45+39
(32-m)*6≈84
32-m≈84:6
32-m=14
m=32-14
m=18
b/8≈27213+35857
b/8≈63070
b=63070·8
b=504560
4)не знаю
93*z≈43617/7
93*z≈6231
z=6231:93
z=67
(32-m)*6-39≈45
(32-m)*6≈45+39
(32-m)*6≈84
32-m≈84:6
32-m=14
m=32-14
m=18
b/8≈27213+35857
b/8≈63070
b=63070·8
b=504560
4)не знаю