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소숫점: 1자리 덧셈41

1
4.1
+
9.2
=
13.3
2
6.7
+
4.8
=
11.5
3
8.4
+
5.5
=
13.9
4
5.7
+
1.7
=
7.4
5
3.2
+
2.4
=
5.6
6
4.5
+
1.6
=
6.1
7
2.8
+
5.3
=
8.1
8
1.6
+
3.4
=
5
9
3.4
+
6.1
=
9.5
10
4.1
+
3.5
=
7.6
11
6.2
+
7.9
=
14.1
12
1.6
+
7.4
=
9
13
4.3
+
8.3
=
12.6
14
4.5
+
7.4
=
11.9
15
5.8
+
7.4
=
13.2