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소수점 1자리 덧셈

1
5.6
+
9.5
=
15.1
2
3.4
+
5.1
=
8.5
3
2.1
+
6.3
=
8.4
4
2.5
+
1.6
=
4.1
5
1.4
+
4.5
=
5.9
6
5.4
+
8.1
=
13.5
7
1.4
+
4.5
=
5.9
8
7.2
+
2.2
=
9.4
9
4.1
+
6.3
=
10.4
10
6.4
+
5.2
=
11.6
11
9.4
+
3.5
=
12.9
12
2.1
+
3.4
=
5.5
13
2.1
+
5.7
=
7.8
14
2.4
+
9.4
=
11.8
15
4.7
+
7.1
=
11.8