小学数学中乘除法的计算

3.7-0.07= 27÷0.01= 3.72+2.28=

0.62+0.38= 1.25×4= 0.45÷0.09=

5.2×0= 1.73+3.2= 1.12×100=

8.7÷0.29= 10.3+5.2= 1.03-0.9=

12.4+0.37= 0.04×25= 0.29-0.18=

4.83-2.53= 1.25×0.8= 1-0.02=

1.7-0.9= 3.6+4= 8.5÷5=

6+7.8= 3.9-2.8= 2.73-0.63=

1-0.62= 7÷0.5= 1÷4=

4-0.9= 6.3×101= 1.8÷0.9=

0.9×6= 0.1×0.01= 28.6÷1000=

1.4×0.2= 5÷2.5= 4.2÷0.3=

2.4÷0.6= 0.36÷3= 10-4.3=

60×0.05= 1.7×3= 4.5×0.2=

7×0.08= 2.8÷0.04= 4.5+0.55=

1.6×5= 0.37×20= 2.3×0.6=

0.81÷0.9= 6.8-0.08= 2.8-1.8=

0.25×28= 0.72÷0.12= 96÷2.4 =

1.25×1000 = 0.19×300= 0.24×500=

0.25×8= 4.2×0.4= 7.2÷0.08=

5.6÷3.5= 0.06×0.3= 3.6÷0.45=

0.8×0.125= 3.5×0.2= 24÷0.25=

1.6÷0.25= 1.2×0.8= 1.2÷0.8=

100÷2.5= 3.24+1.76= 1-0.98=

1-0.001= 7.2×1.25= 12×0.5=

5×1.8= 6.5÷0.13= 48×0.25=

19.9×2.5= 3.9×4= 6.30÷7=

0.8×0.7= 48÷0.6= 2.5×16=

0.9×0.6= 2.5×4= 1-0.74=

3.9+0.8= 0.7-0.19= 1.21÷11=

1.44÷9= 6.43+1.95= 1-0.76

3.5+7.5= 0.65÷0.5= 6.43+1.57=

6-5.03= 0.14×6= 10÷0.4=

2.76×100= 3.56÷100= 1.02×8=

35-0.35= 0÷0.25= 1000÷12.5=

1.44÷12= 0×3.56= 0.36×2=

0.51÷17= 10÷0.4= 0.25×8=

0.14×6= 0.85+0.15= 36×2.5=

0.99÷9= 8.8÷4= 7.6÷2=

4.4+56= 2.1×32= 1.25×0.8=

0.56+0.44= 7-5.3= 0.8-0.23=

1-0.89= 5.8+4.2= 1.23-0.6=

3-2.5= 2-1.3= 1.4×0.6=

3.2÷8= 1.3×0.5= 8.1÷0.9=

3.6÷6= 0.38+0.43= 7.1-3.8=

1.8÷0.6= 0.3×101= 1.2÷4=

9÷2.5÷4= 3.7×5×0.2=

5.4×99+5.4= 72×9.9+7.2=

0.64+0.64×99= 8×0.5×0.2=

(5.25-4)×8= 21.6-3.8-7.2=

45÷0.5÷2= 4×3.7×0.25=

1.5+4.2+0.5= 3.6×0.2×1=

7.5×5.3÷5.3= 1.7×25×4=

2.7-1.8-0.2= 1.8×6-1.8=

2.8×9+2.8= 0.32×0.2×5=

10-0.8×10= 8.5–0.24-1.76=

6.5+3.5+1.8= 9×1.25×8=

0.25×4÷0.25×4= 5.3+9.9+4.7=

4.6-4.6÷4.6= 0.8+0.2-0.8+0.2=

3.82+2.5+6.18= 4.9+0.1-4.9+0.1=

8.7-1.9-3.1= 0.7×16–16×0.3=

(12.5+1.25)×0.8= (5.6+3.5)÷0.7=

9.1÷4-3.1÷4= 8.92-0.03-1.97=

0.175÷0.25÷4= 0.8×0.8×0.5=

12.5÷0.25+7.5×4= 42÷4-32×0.25=

5.6×0.125+4.4÷8= 2.4×0.7+24×0.03=

5.4+3.2+4.6= 8.4×0.5-5.4÷2=

18.7-(9.9+8.7= 25.4-(19.8-4.6=

4.5-1.25-0.75-0.5= 5.7×0.5-1.7×0.5

(12.6-0.75-0.25) ÷0.01= 4.8÷0.6+4.8÷0.4=

这需要很大的努力。给我一个分数。

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