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소숫점: 1자리 덧셈44

1
4.4
+
4.1
=
8.5
2
8.4
+
3.7
=
12.1
3
4.5
+
8.7
=
13.2
4
3.4
+
6.1
=
9.5
5
7.1
+
5.8
=
12.9
6
5.8
+
1.1
=
6.9
7
6.7
+
5.4
=
12.1
8
3.6
+
6.4
=
10
9
4.9
+
2.1
=
7
10
7.5
+
1.4
=
8.9
11
4.4
+
2.8
=
7.2
12
7.5
+
8.5
=
16
13
5.2
+
7.2
=
12.4
14
2.1
+
1.4
=
3.5
15
8.5
+
5.1
=
13.6