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소수점 1자리 덧셈

1
1.3
+
9.5
=
10.8
2
8.1
+
5.4
=
13.5
3
6.6
+
4.6
=
11.2
4
9.6
+
2.3
=
11.9
5
3.5
+
3.1
=
6.6
6
5.2
+
3.9
=
9.1
7
8.2
+
6.7
=
14.9
8
1.7
+
3.4
=
5.1
9
9.4
+
4.8
=
14.2
10
8.2
+
5.7
=
13.9
11
1.3
+
3.6
=
4.9
12
2.7
+
5.3
=
8
13
6.6
+
7.3
=
13.9
14
4.3
+
2.4
=
6.7
15
7.3
+
5.8
=
13.1