试题 试卷
题型:判断题 题类:常考题 难易度:容易
分数除以整数(不含带分数)7234
甲数除以乙数等于甲数乘以乙数的倒数.
×16 = 12÷ = × = 0× + =
1÷ = ÷ = ÷ = 0.8+2.35 =
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