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소숫점: 1자리 덧셈62

1
6.2
+
5.2
=
11.4
2
1.1
+
3.8
=
4.9
3
2.1
+
9.7
=
11.8
4
1.2
+
2.5
=
3.7
5
3.7
+
7.5
=
11.2
6
6.5
+
2.2
=
8.7
7
3.6
+
4.3
=
7.9
8
8.8
+
5.2
=
14
9
4.5
+
3.3
=
7.8
10
2.9
+
5.2
=
8.1
11
3.8
+
3.4
=
7.2
12
7.4
+
3.3
=
10.7
13
4.2
+
7.3
=
11.5
14
1.3
+
5.2
=
6.5
15
3.4
+
1.8
=
5.2