3 分数除法
直接写出下面各题的得数.
﹣
= 4÷
= 7×
= 2﹣
=
÷
=
+
= 10÷
= 10×
= 3.14×2= 0÷3.14=
25×
= 1+
=
÷
=
×
=
+
+
=
×
= (
﹣
)×0= 6÷
= (
﹣
)×30= 3.14×4=
=
= 12+2.28=
=
=
=
+
= 100﹣46= 0.12=
=
13÷65=
= 1.2÷0.6= 5÷10= 4×25= 1.6+8=
+
= 21÷9=
= 0.25+0.16= 1÷
=





= 0×
=
=
=
=
= 14÷
=
=
=
=
=
=
=
=
=
=
=
×
36÷
×
×
+
×
+
)×15 18÷
÷
÷
﹣
+
)]÷
×
=
÷
= 1.25×8= 1﹣
+
=
+
= 75×10%=
= 9﹣0.9=
= ,
+
= ,
﹣
= ,
÷
=
= ,
×6= ,
×
= ,1÷10%=
÷4= ,
×12×
= .
×
÷10
÷
×14×
÷
÷
÷
×3.
=
×
=
÷4=
×
=
×7+
×3÷
×
=
×
=
÷3= 16×
=
+
=
×
÷
=
×
÷
÷
= 5÷
﹣5÷
= 11×1
=
÷4= 9×4.5+4.5=
÷
= 1
=
×27= 5.6+8×1
= 8×4
= 12
÷6= 3
﹣1
= 5﹣2
+
=
×16= 12÷
= 0.3×
=
=
=
×
÷
×
÷
×
+
=
﹣
=
+
=
×
=
÷
=
=
×
=
+
= 16×
=
÷
= 1﹣
= 9÷
= 0÷110
=
=
÷
=
×
=
÷6= 9.1÷7=
÷
+
=
÷
= 4×
=
×
=
=
=
=
=
=
=
=
=
×
=
÷8= 0.375×
= 4.2+
= 24÷
=
是
,它的
是多少?
=
=
=
=
÷6=
÷8= 2﹣
=
×
=
÷
=
﹣
=
= 7×
÷7×
×
= 15÷
=
+
=
﹣
=
×
=
÷
= 0÷
=
÷
=
×
×
=
÷
×
=
×
= 9×
=
×
= 0×
=
=
×
=
×
=
×
=
÷
=
×

÷
24×
÷15
×
÷
.
×12=
÷
=
×0×24= 1
×
=
的和是 ,32米的
是 米, 的
是6吨.
小时走完了
千米的路程,以此速度他5小时可以走多少千米?
的
是多少?
是45吨,这批货物有多少吨?
=
÷7=
÷
= 4×1
=
×
=
÷
=
÷5= 5×
=
﹣
=
+0.5= 1
÷1= 1÷1
=
=
÷
=
×
=
+
=
÷6=
+
= 6÷
=
﹣
=
×
=
×
= 0÷
=
=
=
=
=
=
=
=
=
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