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소수점 1자리 덧셈

1
3.5
+
5.5
=
9
2
4.4
+
5.1
=
9.5
3
5.4
+
4.3
=
9.7
4
4.8
+
4.5
=
9.3
5
3.7
+
4.8
=
8.5
6
6.1
+
3.2
=
9.3
7
8.5
+
1.5
=
10
8
4.3
+
3.5
=
7.8
9
3.3
+
1.5
=
4.8
10
3.1
+
4.6
=
7.7
11
2.7
+
5.7
=
8.4
12
1.4
+
3.5
=
4.9
13
9.3
+
5.5
=
14.8
14
2.3
+
2.7
=
5
15
5.2
+
8.4
=
13.6
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