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소수점 1자리 덧셈

1
1.1
+
8.2
=
9.3
2
4.3
+
6.1
=
10.4
3
6.3
+
2.2
=
8.5
4
2.5
+
5.7
=
8.2
5
3.5
+
6.4
=
9.9
6
6.3
+
2.3
=
8.6
7
1.4
+
6.3
=
7.7
8
7.2
+
3.2
=
10.4
9
1.4
+
6.3
=
7.7
10
2.6
+
6.7
=
9.3
11
1.9
+
7.5
=
9.4
12
9.1
+
2.1
=
11.2
13
6.1
+
7.9
=
14
14
2.1
+
3.3
=
5.4
15
7.2
+
1.3
=
8.5