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소수점 1자리 덧셈

1
6.1
+
5.5
=
11.6
2
1.8
+
3.5
=
5.3
3
3.9
+
8.5
=
12.4
4
1.8
+
3.8
=
5.6
5
3.3
+
5.7
=
9
6
6.5
+
9.9
=
16.4
7
2.4
+
6.4
=
8.8
8
3.9
+
7.4
=
11.3
9
7.5
+
1.2
=
8.7
10
1.8
+
2.4
=
4.2
11
9.2
+
6.2
=
15.4
12
9.6
+
4.2
=
13.8
13
3.2
+
7.2
=
10.4
14
3.4
+
3.4
=
6.8
15
3.8
+
2.2
=
6