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소수점 1자리 덧셈

1
1.1
+
5.1
=
6.2
2
7.2
+
5.5
=
12.7
3
4.7
+
9.5
=
14.2
4
8.4
+
3.7
=
12.1
5
6.1
+
6.6
=
12.7
6
3.9
+
4.9
=
8.8
7
5.1
+
2.2
=
7.3
8
5.4
+
5.4
=
10.8
9
1.2
+
2.3
=
3.5
10
6.1
+
1.3
=
7.4
11
2.9
+
3.3
=
6.2
12
3.2
+
9.9
=
13.1
13
4.8
+
9.5
=
14.3
14
1.2
+
1.4
=
2.6
15
2.6
+
1.7
=
4.3