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소수점 1자리 덧셈

1
5.8
+
3.4
=
9.2
2
9.6
+
5.7
=
15.3
3
3.2
+
8.6
=
11.8
4
5.1
+
2.2
=
7.3
5
6.1
+
3.3
=
9.4
6
1.5
+
1.3
=
2.8
7
3.3
+
7.1
=
10.4
8
4.8
+
6.5
=
11.3
9
3.5
+
7.5
=
11
10
3.1
+
3.8
=
6.9
11
4.5
+
8.5
=
13
12
9.3
+
3.9
=
13.2
13
5.2
+
1.2
=
6.4
14
1.4
+
2.7
=
4.1
15
7.5
+
6.1
=
13.6