题目内容

直接写得数.
0.5×0.2=
3
4
-
1
5
=
15.36-(5.36+7.2)=
2÷
1
6
=
8×125%=1÷
2
3
×
3
2
=
0.62+0.52=
4
5
:2
=
12×(
1
4
+
1
6
)=
0.5×0.2=0.1,
3
4
-
1
5
=
11
20
15.36-(5.36+7.2)=2.8,
2÷
1
6
=12,
8×125%=10,1÷
2
3
×
3
2
=
9
4
0.62+0.52=0.61,
4
5
:2
=
2
5
12×(
1
4
+
1
6
)=5.
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