소숫점: 1자리 덧셈
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소숫점: 1자리 덧셈
1
1.5
+
6.1
=
7.6
2
8.1
+
6.4
=
14.5
3
3.1
+
3.5
=
6.6
4
5.6
+
3.5
=
9.1
5
4.4
+
2.6
=
7
6
8.1
+
3.3
=
11.4
7
2.7
+
9.1
=
11.8
8
7.8
+
5.4
=
13.2
9
5.4
+
5.3
=
10.7
10
9.8
+
3.5
=
13.3
11
8.3
+
9.8
=
18.1
12
6.1
+
4.3
=
10.4
13
8.2
+
2.2
=
10.4
14
6.3
+
3.5
=
9.8
15
3.6
+
6.5
=
10.1