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소숫점: 1자리 덧셈62

1
6.2
+
7.5
=
13.7
2
2.2
+
5.6
=
7.8
3
9.1
+
8.1
=
17.2
4
8.3
+
1.9
=
10.2
5
9.5
+
2.1
=
11.6
6
5.5
+
4.4
=
9.9
7
6.3
+
3.2
=
9.5
8
6.5
+
5.6
=
12.1
9
4.5
+
3.1
=
7.6
10
8.5
+
9.5
=
18
11
1.7
+
4.3
=
6
12
7.5
+
3.9
=
11.4
13
2.9
+
9.5
=
12.4
14
6.1
+
1.4
=
7.5
15
2.1
+
1.2
=
3.3