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소숫점: 1자리 덧셈26

1
2.6
+
2.4
=
5
2
3.8
+
3.5
=
7.3
3
3.4
+
5.6
=
9
4
5.5
+
5.6
=
11.1
5
2.2
+
9.2
=
11.4
6
4.9
+
5.3
=
10.2
7
6.5
+
5.8
=
12.3
8
1.9
+
2.3
=
4.2
9
8.2
+
2.7
=
10.9
10
5.3
+
9.5
=
14.8
11
2.2
+
3.1
=
5.3
12
9.2
+
1.3
=
10.5
13
2.3
+
5.2
=
7.5
14
6.7
+
2.6
=
9.3
15
7.3
+
2.3
=
9.6