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소숫점: 1자리 덧셈26

1
2.6
+
3.6
=
6.2
2
3.9
+
7.5
=
11.4
3
4.2
+
1.5
=
5.7
4
6.3
+
9.6
=
15.9
5
3.3
+
6.4
=
9.7
6
6.6
+
3.6
=
10.2
7
4.6
+
6.4
=
11
8
3.4
+
8.5
=
11.9
9
4.8
+
3.4
=
8.2
10
7.8
+
5.2
=
13
11
4.3
+
6.3
=
10.6
12
4.2
+
1.4
=
5.6
13
8.7
+
4.3
=
13
14
8.5
+
8.7
=
17.2
15
2.5
+
3.2
=
5.7