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소수점 1자리 덧셈

1
1.6
+
9.2
=
10.8
2
8.1
+
3.8
=
11.9
3
3.1
+
8.5
=
11.6
4
5.2
+
4.1
=
9.3
5
5.9
+
9.1
=
15
6
9.9
+
7.2
=
17.1
7
3.4
+
1.9
=
5.3
8
6.2
+
1.1
=
7.3
9
7.4
+
3.5
=
10.9
10
5.1
+
3.4
=
8.5
11
1.4
+
4.1
=
5.5
12
3.7
+
4.8
=
8.5
13
4.2
+
4.9
=
9.1
14
1.8
+
4.3
=
6.1
15
9.5
+
9.9
=
19.4