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소수점 1자리 덧셈

1
2.4
+
4.1
=
6.5
2
4.3
+
6.2
=
10.5
3
3.5
+
4.2
=
7.7
4
3.6
+
1.9
=
5.5
5
8.2
+
3.1
=
11.3
6
2.3
+
6.6
=
8.9
7
4.4
+
7.1
=
11.5
8
3.3
+
3.2
=
6.5
9
9.2
+
6.4
=
15.6
10
5.3
+
8.1
=
13.4
11
7.5
+
5.7
=
13.2
12
9.1
+
9.9
=
19
13
5.6
+
4.4
=
10
14
5.7
+
3.4
=
9.1
15
9.2
+
5.7
=
14.9