var a,b: integer;
begin
readln(a,b);
writeln(a,'+',b,'=',a+b);
writeln(a,'-',b,'=',a-b);
writeln(a,'*',b,'=',a*b);
writeln(a,'/',b,'=',a/b:4:1);
end.
var a,b: integer;
begin
readln(a,b);
writeln(a,'+',b,'=',a+b);
writeln(a,'-',b,'=',a-b);
writeln(a,'*',b,'=',a*b);
writeln(a,'/',b,'=',a/b:4:1);
end.