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)7246
20×2%= 1.3×50%= 25%+75%= 40×(1+30%)=
÷ = ÷3= 6× = × × =
×7= = = = 2.2× =
÷3= 1÷ = 14÷ = = =
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