试题 试卷
题型:填空题 题类:常考题 难易度:容易
分数除以整数(不含带分数)7249
() =
13÷ = ÷ = ÷3= 33÷ =
÷ = 0.25× = × =
2×=
×=
2.4×=
(3+)×0=
÷7=
0÷=
1÷=
××3=
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