题目内容

直接写出得数.
0.64+0.46=0.7-0.07=5÷0.25=
9÷9×
1
9
=
(  )×
2
3
=1
8-
5
6
-
1
6
=
7
9
+
3
4
-
7
9
=
2.7×5.4+2.7×2
3
5
=
1
2
×
1
3
÷
1
2
×
1
3
=
12×(
1
4
-
1
6
)=
(1)0.64+0.46=1.1
(2)0.7-0.07=0.63
(3)5÷0.25=20
(4)9÷9×
1
9
=
1
9

(5)(
3
2
)×
2
3
=1
(6)8-
5
6
-
1
6
=7
(7)
7
9
+
3
4
-
7
9
=
3
4

(8)2.7×5.4+2.7×2
3
5
=21.6
(9)
1
2
×
1
3
÷
1
2
×
1
3
=
1
9

(10)12×(
1
4
-
1
6
)=1
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