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题型:解决问题 题类:常考题 难易度:普通
五、分数除法 第二课时分数除法(二)①
÷15= 1÷ = 39× = ÷ = + + =
× = ÷ = 1- + = ÷ = ×0+ =
5- = 15÷ = 0.125×8%= 99×17=
= ×10% = + ÷3= × ÷ × =
3.6+7.5=
202﹣98=
910÷13=
2.5×0.4=
+=
5-=
÷=
3÷2×=
50%-10%=
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