小数乘小数竖式计算
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5.3=
27= 0.1×× 0.150.5=
0.3= 60× 0.24×5.1=
×27.7×12.54= 27.30.27=
×14.3222.75= 10.6×9.8=
24.7×9.07= 44.7×.
.
2.17=
0.27= 1.88×× 1.0562.44=
18.09= 49.5×91.7×2.7=
×41.16×28.2= 105.6100= ×0.825= 7.2×8=
0.7×0.5= 12.5×.
.
0.3=
1.1= 0.3××0.923=
0.3= 0.1×1.4×0.4=
×0.7×0.6= 0.37
0.039=
×1.06 2.5 = 0.6 ×6.2 =
67×0.3 = 2.14×.
.
4.6= ×6.4= 0.89×
5.9 0.38 ×4.5= × 0.9 =
3.9 1.6×0.14= ×1.119=
0.22= 2.4× 0.28×30=
0.22= × 4.1 3.4= ×2.7.
.
3.2 =
3.1×0.16×2=
1.8 6.5= ××
2.10.43=
0.25×8= ×1.632=
0.79= ×5.746= × 6.8
6.5= ×0.870.65=
×3.8.
.
× 9= 4.5×3.8= 5.26=
5.8× 7.4×0.09=
0.05=
× 0.29 0.07= 0.027×0.7=
25.8×× 1.49 = 3.092.1=
270.86= 0.39××.
.
24.5=
3.5= 0.5×× 1.70.028=
0.56= 4.23× 0.8×0.56= ×0.63×1.05= 3628=
×0.320.2= 0.18×100=
0.8×25= 7.2×.
.
8=
0.5= 12.5××0.70.3=
1.1= 0.3×0.9×23=
×1.4×0.3= 0.15.3=
×0.70.6= 0.1×0.5=
0.24×0.3= 60×.
.
2.5 =
0.4= 1.06 ××0.37
0.3 =
0.039= 67×0.6 × 0.07=
×2.14×6.2 = 0.29 1.49 = ×0.0270.05= 5.8×0.86= 3.09×0.7= 27×.
.
3.5=
2.1= 1.7×0.39×0.56=
×24.5= 0.80.5×1.05=
×4.23×0.028= 0.630.2=
36×0.56= 0.32×=
9.09×2.4= 9.09× 0.99.
.
=
1.25× 0.671.25× 0.76=
=
5.4× 0.850.85× 4.5=
=
= 6.4× 0.170.64× 1.7= 4.8×2.1= 2.04×0.75= 2.7×0.64= 0.054×0.18.
.
0.8=
= 0.6×3.14×2.50.4= 0.9= 2.5×3×8=
×3.6×0.4= 12.50.3=
×500.04 = 80×0.506=
1.1×9= 35.6×.
.
0.23=
3.2= 3
4.3××6.7280.56= 24.5= 0.8×31.5×0.3=
×4.2×0.28= 6.71.07= ×2.46.2= 5.4×7.25=
0.45×0.6= 0.26×.
.
2.5=
18= 63.08××3.10550.2=
1.35= 3.8×11.4×28=
×0.59×4.8= 4.31.25=
×0.0812.5= 0.95×0.843=
0.85×5.4= 5.1×.
.
0.28 = 3.3= 2.9×4.4×8=
1.2= 6.2×0.81× 3.1= ×0.251.4= 1.8×0.08=
2.9= 2.24.3 ××0.56 =
34.30.23= 0.04××.
.
0.3=
0.01 = 4.01××8.040.5=
0.08 = 0.209×0.42×2.4 =
×4.8×0.0015= 8.53.8=
×10.280.7= 31.4×2.8=
20.5×4.2= 1.6×.
.
×3.78.2= 0.18×7.6=
3.6=
×31= 405×6.5 8.3= 2.4× 0.98×0.08=
6.5= 3.3× 0.65=
×6.3 0.19= 5.8× 26= ×0.45.
.
0.95=
4.4×0.49= 7.4×8=
2.9= 9.4× 0.94×30=
× 15×4.2= 2.714=
× 2.158= 0.32×12= 2.34×4= 2.4×.
.
0.17=
8= 1.26×3.23×1.27= ××0.360.04= 3.51.2=
0.09= 0.08××0.014=