问题 解答题

计算.

(705+195)÷6

400-906÷3

85×4÷5.

答案

(1)(705+195)÷6,

=900÷6,

=150;

(2)400-906÷3,

=400-302,

=98;

(3)85×4÷5,

=340÷5,

=68.

单项选择题
单项选择题