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소숫점: 1자리 덧셈41

1
4.1
+
7.6
=
11.7
2
2.2
+
5.3
=
7.5
3
3.9
+
1.4
=
5.3
4
2.5
+
3.6
=
6.1
5
4.2
+
7.3
=
11.5
6
4.6
+
1.2
=
5.8
7
3.5
+
3.9
=
7.4
8
8.7
+
3.1
=
11.8
9
4.1
+
7.8
=
11.9
10
5.1
+
5.4
=
10.5
11
7.5
+
2.2
=
9.7
12
8.9
+
3.6
=
12.5
13
1.3
+
8.2
=
9.5
14
9.5
+
2.1
=
11.6
15
4.3
+
3.3
=
7.6