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소수점 1자리 덧셈

1
6.1
+
7.1
=
13.2
2
1.6
+
5.6
=
7.2
3
1.4
+
2.4
=
3.8
4
3.4
+
4.2
=
7.6
5
9.4
+
4.5
=
13.9
6
4.9
+
7.1
=
12
7
9.5
+
7.3
=
16.8
8
1.6
+
5.3
=
6.9
9
9.2
+
1.2
=
10.4
10
4.6
+
1.1
=
5.7
11
7.8
+
5.5
=
13.3
12
5.3
+
8.5
=
13.8
13
3.4
+
5.2
=
8.6
14
6.3
+
4.5
=
10.8
15
9.6
+
1.8
=
11.4