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소수점 1자리 덧셈

1
1.6
+
9.5
=
11.1
2
5.5
+
6.2
=
11.7
3
8.4
+
2.4
=
10.8
4
3.5
+
9.9
=
13.4
5
3.6
+
3.6
=
7.2
6
1.6
+
3.2
=
4.8
7
1.4
+
9.2
=
10.6
8
2.7
+
5.8
=
8.5
9
1.9
+
3.4
=
5.3
10
4.2
+
3.3
=
7.5
11
2.4
+
3.2
=
5.6
12
5.1
+
5.9
=
11
13
7.3
+
2.9
=
10.2
14
4.9
+
1.6
=
6.5
15
6.6
+
5.4
=
12