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소숫점: 1자리 덧셈44

1
4.4
+
8.3
=
12.7
2
4.2
+
4.1
=
8.3
3
6.2
+
5.2
=
11.4
4
1.7
+
9.3
=
11
5
7.3
+
5.4
=
12.7
6
4.3
+
8.4
=
12.7
7
7.6
+
7.6
=
15.2
8
3.1
+
8.6
=
11.7
9
4.2
+
7.3
=
11.5
10
6.2
+
7.3
=
13.5
11
4.1
+
5.7
=
9.8
12
5.6
+
2.6
=
8.2
13
3.4
+
8.3
=
11.7
14
4.9
+
3.4
=
8.3
15
5.3
+
6.1
=
11.4