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소숫점: 1자리 덧셈41

1
4.1
+
2.3
=
6.4
2
9.9
+
3.6
=
13.5
3
5.5
+
1.9
=
7.4
4
1.4
+
5.5
=
6.9
5
5.1
+
6.9
=
12
6
4.4
+
5.7
=
10.1
7
2.3
+
9.5
=
11.8
8
6.4
+
5.3
=
11.7
9
5.1
+
3.2
=
8.3
10
2.6
+
6.5
=
9.1
11
6.7
+
4.9
=
11.6
12
8.2
+
8.5
=
16.7
13
7.6
+
5.1
=
12.7
14
9.3
+
4.6
=
13.9
15
1.6
+
7.5
=
9.1