问题 填空题
在横线里填上“>”,“<”或“=”.
30×8+2______30×(8+2)960÷24______960÷8÷393-27÷3______(93-27)÷3.
答案

(1)30×8+2,

=240+2,

=242;

30×(8+2),

=30×10,

=300;

242<300,

30×8+2<30×(8+2);

(2)960÷2440;

960÷8÷3,

=120÷3,

=40;

40=40,

960÷24=960÷8÷3;

(3)93-27÷3,

=93-9,

=84;

(93-27)÷3,

=22;

84>22,

93-27÷3>(93-27)÷3;

故答案为:<,=,>.

单项选择题
单项选择题