问题 填空题
(1)
4
9
=______÷______=______:______
(2)请照样子,再写一组等式.
()
()
=______÷______=______:______.
答案

(1)

4
9
=4÷9=4:9;

(2)

2
5
=2÷5=2:5.

故答案为:4,9,4,9,

2
5
,2,5,2,5.

选择题
单项选择题