摘要：5+3= 4+2= 7-2= 3+4= 4+4= 3+6= 9-7= 9-2= 0+3= 4-4= 8-2= 8-6= 5+0= 5+4= 9-3= 9-6=
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4.7+2.3=
4.5×2=
6.9-2.5=
7.2×0.8=
6×3.4=
0.62-0.32=
1.4×0.5=
0.75×100=
0.02×0.5=
3.6÷0.3=
6.3÷7=
5.6÷100=
0.75÷0.25=
0.125×8=
4.8÷0.3=
0.96÷2=
0.56÷28=
0.36÷0.4=
0.64÷0.8=
0.72÷3.6=
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7
7
4.5×2=
9
9
6.9-2.5=
4.4
4.4
7.2×0.8=
5.76
5.76
6×3.4=
20.4
20.4
0.62-0.32=
0.3
0.3
1.4×0.5=
0.7
0.7
0.75×100=
75
75
0.02×0.5=
0.01
0.01
3.6÷0.3=
12
12
6.3÷7=
0.9
0.9
5.6÷100=
0.056
0.056
0.75÷0.25=
3
3
0.125×8=
1
1
4.8÷0.3=
16
16
0.96÷2=
0.48
0.48
0.56÷28=
0.02
0.02
0.36÷0.4=
0.9
0.9
0.64÷0.8=
0.8
0.8
0.72÷3.6=
0.2
0.2
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