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소숫점: 1자리 덧셈51

1
5.1
+
2.2
=
7.3
2
5.5
+
2.7
=
8.2
3
7.6
+
6.1
=
13.7
4
5.6
+
5.5
=
11.1
5
1.7
+
5.4
=
7.1
6
6.7
+
4.7
=
11.4
7
9.2
+
5.4
=
14.6
8
7.5
+
3.8
=
11.3
9
2.2
+
7.2
=
9.4
10
6.2
+
1.6
=
7.8
11
1.5
+
2.3
=
3.8
12
2.6
+
1.1
=
3.7
13
9.1
+
2.1
=
11.2
14
9.5
+
5.4
=
14.9
15
7.3
+
6.4
=
13.7