27+0.73= 2.35﹣2.3= 0.15×4=
0.2×7.8×0.5= 6×0.4= 0.125×8=
7.2÷0.9= 9.3÷0.03= 0÷2.1×6.5=
1÷0.2÷0.5= 130×5= 280÷0.7= ．
相关试题
27+0.73= 2.35﹣2.3= 0.15×4=
0.2×7.8×0.5= 6×0.4= 0.125×8=
7.2÷0.9= 9.3÷0.03= 0÷2.1×6.5=
1÷0.2÷0.5= 130×5= 280÷0.7= ．
﹣0.4= 1÷
×3= 0.01÷0.1= 
×
÷
﹣0.7+
= 
=
= 
﹣
=
= 14÷25= 
÷7=
=
﹣
= 1÷
×
= 1﹣1%= 38﹣19=
÷4×
+
= （
﹣
）×12= 
÷0.18= 4.8﹣1.3﹣2.7=
= 36÷0.4=
﹣
= 
+
= 1.2×50= 
×5=
= 
×
= 0.375×4= 9÷
=
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