直接写出下面各题的得数．
4.8÷0.8= 7.5×0.4= 5.7÷57= 0.75÷15=
1÷0.25= 1.2×60= 6÷0.2= 0.21×4=
0.62÷0.62﹣1= 5+3.2÷0.8= 7.5÷2.5×0= 0.25×4×9=
相关试题
+
=
﹣
=
﹣直接写出得数．
800×0= 12×40= 1﹣
= 715﹣347= 10﹣5.6=
21×20= 0÷3×4=
+
= 13.5元+10元= 10元﹣3.2元=
+
=
﹣
= 1﹣
= 18÷4= 80÷9 42÷7=
= 
=
=
﹣
=
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