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소수점 1자리 덧셈

1
6.3
+
5.1
=
11.4
2
4.3
+
4.4
=
8.7
3
5.6
+
2.4
=
8
4
8.3
+
5.8
=
14.1
5
5.8
+
2.1
=
7.9
6
5.2
+
2.2
=
7.4
7
2.1
+
7.6
=
9.7
8
4.1
+
7.8
=
11.9
9
6.1
+
5.8
=
11.9
10
2.3
+
6.5
=
8.8
11
6.8
+
3.7
=
10.5
12
5.2
+
8.8
=
14
13
6.2
+
1.6
=
7.8
14
8.6
+
1.4
=
10
15
5.3
+
5.6
=
10.9