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题型:填空题 题类:常考题 难易度:普通
分数除以整数(不含带分数)7258
1- = × = ÷ = + =
× = ÷6= 182= 9π=
÷15= 1÷ = 39× = ÷ = + + =
× = ÷ = 1- + = ÷ = ×0+ =
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