计算下面各题，怎样简便就怎样算．
33.02﹣（148.4﹣90.85）÷2.5 4
×0.6+0.6÷
（1÷
+÷1）÷5.1 18.1+（3
﹣0.299÷0.23）×1
．
相关试题
计算下面各题，怎样简便就怎样算．
33.02﹣（148.4﹣90.85）÷2.5 4×0.6+0.6÷
（1÷+÷1）÷5.1 18.1+（3﹣0.299÷0.23）×1．
﹣2%= 1÷10%= 4﹣
﹣
= 25×32=
×
= 100×2.25%= a×a=
+
×5=
×
÷
×
×
=
×
÷
×0= 98.5×10%= 4×0.25= 1÷0.125=
﹣
=
=
+
+
=
+0.85÷2
+3.28﹣
﹣
）]×
×96．
= 8×
×12.5=
×1
= 9×
÷9×
=
﹣
+
= 32+23= 0.1212÷3=
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