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소숫점: 1자리 덧셈41

1
4.1
+
9.1
=
13.2
2
3.1
+
4.5
=
7.6
3
2.5
+
3.4
=
5.9
4
4.7
+
5.9
=
10.6
5
1.2
+
2.7
=
3.9
6
2.3
+
2.3
=
4.6
7
5.3
+
4.2
=
9.5
8
8.9
+
2.2
=
11.1
9
4.4
+
1.2
=
5.6
10
2.4
+
6.4
=
8.8
11
1.2
+
3.1
=
4.3
12
3.9
+
2.6
=
6.5
13
1.6
+
3.4
=
5
14
5.2
+
1.5
=
6.7
15
7.1
+
5.5
=
12.6