3.2+4.8= 6.3﹣0.94= 0.25×4= 5×1.2=
4.8÷0.6= 4.8÷24= 3.6﹣2.4= 6﹣4.6=
8﹣3.4= 6×0.21= 1.25×8= 0.8÷0.5=
25×0.3= 0.63﹣0.3= 2.5+7.5= 34×0.1=
7﹣0.99= 21÷0.7= 5×2.4= 3×1.03=
3.2÷4= 1.5÷30= 5.1÷3= 0.37÷0.37=
0.28÷14= 0.16÷4= 8×0.05= 4×0.125=
4÷8= 7.5﹣0.7= 9﹣0.9= 7÷2=
2.8÷0.7= 21﹣0.21= 5÷0.01= 2.8×0=
7÷0.07= 6.3÷0.5= 0.32÷0.8= 1÷0.25=
0.25×0.4= 30×2.3= 3.6÷1.2= 2.5+1.2=
3.5×0.2= 9÷0.45= 0.96÷0.16= 4.8﹣2.9=
0.5÷0.25= 7.6+2.4= 0.17×0.4= 8.2×0.01=
1.72﹣0.73= 0.46÷2= 1.9×0.8= 1.2×0.3=
1﹣0.92= 0.16×0.7= 0.56÷0.16= 8÷0.6=
42.4+7.6= 1.58+2.42= 23.5+76.5÷0.25= 7.8﹣5.6=
1.25×4= 34.6÷0.2×4= 0.24÷0.3= 7.8×0.5=
1÷0.2﹣1×0.2= 57÷5.7= 8.1﹣0.05= 0.2×0.5=
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= ．
0.72÷36= 5.2÷13= 0.87÷87= 9.6÷0.4=
0.27×4= 16×0.01= 0.27﹣0.09= 3.7×0.5×4=
0.036÷0.2= 5+0÷5﹣5= （9.7﹣9.7）×3.7= 1÷0.1﹣9×0.1=
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