直接写出得数．
8.1÷0.03= 
+3= 
×
= 1.5×4=
7.45+8.55= 70﹣34= 0.36+0.4= 84÷7=
19+24= 0.4÷0.05= 
+
= 
﹣
=
134﹣18= 0×26= 0.25÷0.01= 1÷=
×
= 39+26= 
﹣
= 
÷
=
×20= 0.3÷
= 
×
= 0.25×0.6=
×
= 
﹣
= 2.5×0.4= 1÷10%=
4.8÷12%= 
÷10=
相关试题
．
）÷
×5% 32×1.25×0.25
×101﹣
5.8×[1÷（2.1﹣2.09）]．
= 
= 
=
= 
= 3.7×101=
×2.4+3
÷
﹣2.4
+1÷3
×3
）÷3.5﹣0.01．
= 1.2﹣1.2×
= 
= 
=
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