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4
计算
0.87+0=
6.9÷0.23=
0.32÷0.2=
1-0.27=
10.71+4=
7.1+6.9=
1.5×0.7=
3-0.02=
4.6÷4.6=
0÷0.34=
5.2×0.5=
1.25×8=
7.2÷0.9=
5.4÷0.18=
9.9÷11=
0.3-0.24=
0.43×0.2=
0.17×4=
0.3+0.24=
3.6÷0.9=
0.49+0.16=
0.56÷0.8=
4.2-1.7=
3.2+0.8=
4.07×10=
1.7×0.03=
0.96÷48=
4.6÷4.6=
7.7÷10=
9.6÷0.02=
1.32÷12=
6.9+1=
0.34×0.2=
4÷5=
7-0.04=
4.9+0.8=
0.9×0.6=
0.5÷0.25=
0.36÷2=
4.3+5=
8.5÷0.5=
0.45×4=
4.7×0.2=
15.2×0=
1-0.2=
1.9+4.7=
1.2×0.04=
0.75÷0.15=
0.75÷5=
20+8.27=
0.38×0.1=
8-7.38=
0.13×4=
1.9×0.3=
0.56+1.44=
8.1÷2.7=
30÷50=
4×0.25=
3÷5=
0.5÷5=
时间( )
计算
0.87+0=
0.87
6.9÷0.23=
30
0.32÷0.2=
1.6
1-0.27=
0.73
10.71+4=
14.71
7.1+6.9=
14
1.5×0.7=
1.05
3-0.02=
2.98
4.6÷4.6=
1
0÷0.34=
0
5.2×0.5=
2.6
1.25×8=
10
7.2÷0.9=
8
5.4÷0.18=
30
9.9÷11=
0.9
0.3-0.24=
0.06
0.43×0.2=
0.086
0.17×4=
0.68
0.3+0.24=
0.54
3.6÷0.9=
4
0.49+0.16=
0.65
0.56÷0.8=
0.7
4.2-1.7=
2.5
3.2+0.8=
4
4.07×10=
40.7
1.7×0.03=
0.051
0.96÷48=
0.02
4.6÷4.6=
1
7.7÷10=
0.77
9.6÷0.02=
480
1.32÷12=
0.11
6.9+1=
7.9
0.34×0.2=
0.068
4÷5=
0.8
7-0.04=
6.96
4.9+0.8=
5.7
0.9×0.6=
0.54
0.5÷0.25=
2
0.36÷2=
0.18
4.3+5=
9.3
8.5÷0.5=
17
0.45×4=
1.8
4.7×0.2=
0.94
15.2×0=
0
1-0.2=
0.8
1.9+4.7=
6.6
1.2×0.04=
0.048
0.75÷0.15=
5
0.75÷5=
0.15
20+8.27=
28.27
0.38×0.1=
0.038
8-7.38=
0.62
0.13×4=
0.52
1.9×0.3=
0.57
0.56+1.44=
2
8.1÷2.7=
3
30÷50=
0.6
4×0.25=
1
3÷5=
0.6
0.5÷5=
0.1
时间( )
答案
0.87
30
1.6
0.73
14.71
14
1.05
2.98
1
0
2.6
10
8
30
0.9
0.06
0.086
0.68
0.54
4
0.65
0.7
2.5
4
40.7
0.051
0.02
1
0.77
480
0.11
7.9
0.068
0.8
6.96
5.7
0.54
2
0.18
9.3
17
1.8
0.94
0
0.8
6.6
0.048
5
0.15
28.27
0.038
0.62
0.52
0.57
2
3
0.6
1
0.6
0.1
30
1.6
0.73
14.71
14
1.05
2.98
1
0
2.6
10
8
30
0.9
0.06
0.086
0.68
0.54
4
0.65
0.7
2.5
4
40.7
0.051
0.02
1
0.77
480
0.11
7.9
0.068
0.8
6.96
5.7
0.54
2
0.18
9.3
17
1.8
0.94
0
0.8
6.6
0.048
5
0.15
28.27
0.038
0.62
0.52
0.57
2
3
0.6
1
0.6
0.1
