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소숫점: 1자리 덧셈36

1
3.6
+
2.3
=
5.9
2
2.5
+
3.5
=
6
3
4.8
+
8.8
=
13.6
4
3.1
+
8.3
=
11.4
5
4.4
+
6.9
=
11.3
6
1.6
+
7.3
=
8.9
7
6.6
+
4.4
=
11
8
4.6
+
5.5
=
10.1
9
5.3
+
8.5
=
13.8
10
4.4
+
8.2
=
12.6
11
6.5
+
3.7
=
10.2
12
1.3
+
8.1
=
9.4
13
5.1
+
1.3
=
6.4
14
8.5
+
7.2
=
15.7
15
1.6
+
5.5
=
7.1