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소수점 1자리 덧셈

1
5.6
+
1.5
=
7.1
2
9.2
+
4.5
=
13.7
3
5.4
+
2.4
=
7.8
4
5.2
+
4.3
=
9.5
5
3.2
+
8.3
=
11.5
6
2.5
+
9.7
=
12.2
7
2.2
+
6.7
=
8.9
8
5.2
+
3.5
=
8.7
9
4.3
+
3.2
=
7.5
10
5.5
+
6.2
=
11.7
11
3.4
+
4.3
=
7.7
12
6.3
+
7.9
=
14.2
13
4.7
+
5.4
=
10.1
14
4.2
+
7.7
=
11.9
15
4.3
+
6.3
=
10.6