33 ÷332 ÷454 ÷677 ÷1172 ÷666 ÷1156 ÷818 ÷384 ÷735÷740 ÷1042 ÷670÷1064 ÷828 ÷472 ÷948 ÷663 ÷981 ÷936 ÷445 ÷596 ÷864 ÷854 ÷6