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소수점 1자리 덧셈

1
5.5
+
4.1
=
9.6
2
8.3
+
2.7
=
11
3
1.1
+
9.2
=
10.3
4
1.5
+
5.9
=
7.4
5
4.6
+
7.2
=
11.8
6
6.5
+
1.7
=
8.2
7
7.2
+
5.6
=
12.8
8
9.3
+
7.1
=
16.4
9
2.8
+
1.6
=
4.4
10
2.3
+
4.9
=
7.2
11
5.4
+
1.7
=
7.1
12
3.5
+
2.2
=
5.7
13
5.4
+
1.6
=
7
14
4.5
+
3.3
=
7.8
15
5.5
+
6.2
=
11.7