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소숫점: 1자리 덧셈36

1
3.6
+
2.2
=
5.8
2
2.5
+
5.3
=
7.8
3
4.1
+
3.1
=
7.2
4
3.4
+
2.3
=
5.7
5
1.2
+
3.7
=
4.9
6
5.5
+
9.4
=
14.9
7
1.6
+
2.4
=
4
8
1.5
+
5.1
=
6.6
9
9.2
+
2.3
=
11.5
10
5.5
+
2.6
=
8.1
11
7.3
+
1.7
=
9
12
4.8
+
3.4
=
8.2
13
2.1
+
2.1
=
4.2
14
5.8
+
6.5
=
12.3
15
6.7
+
2.9
=
9.6