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소숫점: 1자리 덧셈41

1
4.1
+
4.8
=
8.9
2
6.3
+
7.8
=
14.1
3
3.4
+
4.3
=
7.7
4
4.9
+
6.1
=
11
5
6.3
+
4.7
=
11
6
8.2
+
6.4
=
14.6
7
5.6
+
3.7
=
9.3
8
1.4
+
2.1
=
3.5
9
6.5
+
2.9
=
9.4
10
9.3
+
5.2
=
14.5
11
2.7
+
8.3
=
11
12
8.2
+
5.2
=
13.4
13
7.3
+
3.9
=
11.2
14
7.2
+
2.6
=
9.8
15
3.5
+
6.1
=
9.6