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소수점 1자리 덧셈

1
6.1
+
8.2
=
14.3
2
5.8
+
6.2
=
12
3
5.5
+
4.3
=
9.8
4
5.4
+
9.4
=
14.8
5
2.3
+
5.8
=
8.1
6
3.4
+
1.5
=
4.9
7
1.9
+
4.4
=
6.3
8
4.4
+
7.1
=
11.5
9
2.7
+
2.8
=
5.5
10
5.4
+
2.4
=
7.8
11
2.8
+
4.3
=
7.1
12
9.8
+
1.5
=
11.3
13
3.3
+
8.4
=
11.7
14
1.5
+
9.3
=
10.8
15
2.8
+
2.1
=
4.9