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소수점 1자리 덧셈

1
6.5
+
3.6
=
10.1
2
1.4
+
3.5
=
4.9
3
1.8
+
3.4
=
5.2
4
3.7
+
3.2
=
6.9
5
7.5
+
3.8
=
11.3
6
4.2
+
3.4
=
7.6
7
6.3
+
4.2
=
10.5
8
4.8
+
5.6
=
10.4
9
3.7
+
7.5
=
11.2
10
8.5
+
5.5
=
14
11
3.8
+
4.6
=
8.4
12
1.2
+
5.3
=
6.5
13
3.5
+
6.4
=
9.9
14
3.3
+
5.4
=
8.7
15
8.4
+
4.5
=
12.9