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소숫점: 1자리 덧셈22

1
2.2
+
5.1
=
7.3
2
6.9
+
4.8
=
11.7
3
1.3
+
4.9
=
6.2
4
3.6
+
8.6
=
12.2
5
5.5
+
4.1
=
9.6
6
4.6
+
3.7
=
8.3
7
5.5
+
8.9
=
14.4
8
7.2
+
7.3
=
14.5
9
7.9
+
6.1
=
14
10
8.1
+
6.8
=
14.9
11
2.2
+
6.2
=
8.4
12
6.2
+
1.2
=
7.4
13
2.9
+
1.4
=
4.3
14
6.1
+
6.6
=
12.7
15
5.9
+
5.3
=
11.2