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소수점 1자리 덧셈

1
4.4
+
4.7
=
9.1
2
7.3
+
3.5
=
10.8
3
2.4
+
8.1
=
10.5
4
8.4
+
4.9
=
13.3
5
9.6
+
3.5
=
13.1
6
5.9
+
5.3
=
11.2
7
5.7
+
3.1
=
8.8
8
8.3
+
4.9
=
13.2
9
6.1
+
2.5
=
8.6
10
6.4
+
5.3
=
11.7
11
4.5
+
2.6
=
7.1
12
7.6
+
2.2
=
9.8
13
4.8
+
2.4
=
7.2
14
4.8
+
9.2
=
14
15
7.3
+
3.7
=
11