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소숫점: 1자리 덧셈33

1
3.3
+
2.3
=
5.6
2
9.3
+
9.3
=
18.6
3
3.6
+
2.5
=
6.1
4
3.1
+
4.2
=
7.3
5
5.4
+
5.8
=
11.2
6
3.5
+
6.3
=
9.8
7
8.4
+
2.3
=
10.7
8
4.1
+
1.1
=
5.2
9
3.3
+
4.1
=
7.4
10
6.3
+
1.6
=
7.9
11
5.4
+
1.8
=
7.2
12
1.1
+
3.3
=
4.4
13
5.1
+
8.5
=
13.6
14
3.9
+
6.5
=
10.4
15
9.2
+
3.7
=
12.9