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소숫점: 1자리 덧셈62

1
6.2
+
3.2
=
9.4
2
7.4
+
9.8
=
17.2
3
2.7
+
7.9
=
10.6
4
4.7
+
6.7
=
11.4
5
2.9
+
2.5
=
5.4
6
6.4
+
3.1
=
9.5
7
1.3
+
4.6
=
5.9
8
3.1
+
8.2
=
11.3
9
5.6
+
2.1
=
7.7
10
4.4
+
3.9
=
8.3
11
2.7
+
6.3
=
9
12
1.9
+
6.1
=
8
13
7.1
+
6.4
=
13.5
14
2.1
+
3.4
=
5.5
15
1.2
+
4.5
=
5.7