Question

500道小数加减乘除法口算，并有答案。。。。。急急急急。

答案哦哦哦哦哦哦哦哦

Answer 1

5.6÷7= 0.8
27÷0.01= 2700
1.25×4=5
0.54÷0.09=6
5.2×0= 0
1.12×100=112
8.7÷0.29= 30
0.04×25= 1
1.25×0.8= 2
8.5÷5=1.7
7÷0.5=14
1÷4=0.25
6.3×101= 636.3
1.8÷0.9=2
0.9×6= 5.4
0.1×0.01= 0.001
28.6÷1000=0.0286
1.4×0.2= 0.28
5÷2.5= 2
4.2÷0.3=14
2.4÷0.6= 4
0.36÷3= 0.12
60×0.05= 3
1.7×3=5.1
4.5×0.2=0.9
7×0.08= 0.56
2.8÷0.04= 70
1.6×5= 8
0.37×20= 7.4
2.3×0.6＝1.38
0.81÷0.9= 0.9
0.25×28=7
0.72÷0.12= 6
96÷2.4 =40
1.44÷12=0.12
0×3.56= 0
0.36×2=0.72
0.51÷17= 0.03
10÷0.4=25
0.25×8=2
0.14×6= 0.84
36×2.5=90
0.99÷9=0.11
8.8÷4= 2.2
7.6÷2=3.8
2.1×32= 67.2
1.25×0.8＝1
3.2÷8＝0.4
1.3×0.5＝ 0.65
8.1÷0.9＝9
3.6÷6＝0.6
1.8÷0.6＝3
0.3×101＝ 30.3
1.2÷4＝0.3
9÷2.5= 3.6
3.7×5=24.5
0.64×99= 63.36
8×0.5=4
45÷0.5=90
4×0.25=1
3.6×0.2×1=7.2
7.5×5.3÷5.3= 7.5
1.7×25×4=170
2.8×9= 25.2
0.32×0.2×5=0.32
9×1.25×8= 90
0.25×4÷0.25×4= 1
4.6÷4.6= 1
0.7×16=11.2
9.1÷4= 2.275
0.175÷0.25=0.7
12.5÷0.25=50
32×0.25=8
5.6×0.125=0.7
2.2×4=8.8
0.75＋0.4=1.15 20＋0.78=20.78 4.8＋4.2=9 5.7－3= 2.7 4.9－1.7= 3.2
1.34＋0.8= 2.14 2－0.75=1.25 8.7＋0.03=8.73 0.2－0.09=0.11 8.5＋2.5=11
3.4－1.4=2 0.68＋0.42= 1.1 7.82－7.2=0.62 2＋9.1=11.1 0.48＋0.52=1
8.1－5.1= 3 0.78－0.24=0.54 0.8＋0.18=0.98 0.89－0.25=0.64 1－0.98=0.02
0.9＋0.1=1 1－0.8= 0.2 4.5－4=0.5 5.6＋4=9.6 5.7＋3.3= 9
10－4.4=5.6 6＋6.6=12.6 9.5－2.7=6.8 1－0.55= 0.45 3.7＋4.8=8.5
7＋3.3= 10.3 3．25＋0．75=4 2.7＋3.9=6.6 0．7＋0．9= 1.6 1－0.44＝0.56
0.9＋1= 1.09 14．6－0．4=14.2 10－0．1= 9.9 14＋0．78=14.78 3＋2.7=5.7
5－0．08= 4.92 1．64＋2．35= 1．1－1=0.1 8．34－6．22=27.78 12．6＋3．4=16
1.3＋4.3=5.6 7.2＋6.9=14.1 9.3－8.8=0.5 4.4＋15.99= 20.39 19.8－5.6=14.2
96.3－56.2 =40.1 79.2＋56.8=136 1.9+25.793=27.693 88－69.21= 18.79 1－0．3=0.7
136.5－105=31.5 73.4+52.1=125.5 93.1-20.9=72.2 63.1-11=52.1 0.33+9.8=10.13
.2+1.5=2.7 1.3+1.5=2.8 0.2+1.2=1.4 1.3+1.08=2.38 5.5+2.1=7.6 7.8+1.9=9.7 1.02+1.03=2.05 1.2+1.5=2.7 1.5+1.7=3.2 1.3+1.5=2.8 0.2+1.2=1.4 1.3+1.08=2.38 5.5+2.1=7.6 7.8+1.9=9.7 1.02+1.03=2.05 1.2+1.5=2.7 1.3+1.5=2.8 0.2+1.2=1.4 1.3+1.08=2.38 5.5+2.1=7.6 7.8+1.9=9.7 1.02+1.03=2.05 7.1+7.1=14.2 2.03+2.03=4.06

Answer 2

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