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소수점 1자리 덧셈

1
6.1
+
3.4
=
9.5
2
4.4
+
5.1
=
9.5
3
2.3
+
3.9
=
6.2
4
3.2
+
8.9
=
12.1
5
4.2
+
2.5
=
6.7
6
6.3
+
9.5
=
15.8
7
9.9
+
1.5
=
11.4
8
1.6
+
3.8
=
5.4
9
4.9
+
7.9
=
12.8
10
1.7
+
6.3
=
8
11
2.2
+
9.5
=
11.7
12
1.4
+
4.6
=
6
13
5.1
+
8.1
=
13.2
14
3.9
+
2.6
=
6.5
15
3.5
+
6.9
=
10.4