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소숫점: 1자리 덧셈37

1
3.7
+
9.2
=
12.9
2
5.3
+
1.6
=
6.9
3
8.2
+
7.1
=
15.3
4
5.5
+
6.3
=
11.8
5
4.1
+
6.3
=
10.4
6
6.4
+
1.5
=
7.9
7
8.6
+
8.9
=
17.5
8
5.6
+
9.1
=
14.7
9
7.4
+
7.3
=
14.7
10
5.4
+
1.1
=
6.5
11
2.9
+
2.8
=
5.7
12
2.1
+
3.6
=
5.7
13
5.1
+
8.1
=
13.2
14
5.8
+
3.3
=
9.1
15
9.3
+
4.4
=
13.7