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소숫점: 1자리 덧셈22

1
2.2
+
6.2
=
8.4
2
5.3
+
4.4
=
9.7
3
4.8
+
4.3
=
9.1
4
4.5
+
3.4
=
7.9
5
2.9
+
3.4
=
6.3
6
9.5
+
3.8
=
13.3
7
5.2
+
6.6
=
11.8
8
5.2
+
3.1
=
8.3
9
5.6
+
1.7
=
7.3
10
2.4
+
9.3
=
11.7
11
6.2
+
5.4
=
11.6
12
6.1
+
7.5
=
13.6
13
6.1
+
1.6
=
7.7
14
8.3
+
5.7
=
14
15
2.7
+
7.4
=
10.1