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소숫점: 1자리 덧셈36

1
3.6
+
9.2
=
12.8
2
3.7
+
3.6
=
7.3
3
4.9
+
6.5
=
11.4
4
5.2
+
4.3
=
9.5
5
2.9
+
8.3
=
11.2
6
4.2
+
3.4
=
7.6
7
4.1
+
6.5
=
10.6
8
3.7
+
5.7
=
9.4
9
5.5
+
1.6
=
7.1
10
4.7
+
5.7
=
10.4
11
5.4
+
5.5
=
10.9
12
7.4
+
8.1
=
15.5
13
2.2
+
9.5
=
11.7
14
6.3
+
4.2
=
10.5
15
5.5
+
5.2
=
10.7