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소수점 1자리 덧셈

1
5.4
+
6.2
=
11.6
2
6.7
+
1.2
=
7.9
3
4.1
+
6.5
=
10.6
4
1.6
+
1.2
=
2.8
5
9.4
+
6.7
=
16.1
6
9.5
+
2.2
=
11.7
7
7.2
+
2.6
=
9.8
8
2.8
+
7.5
=
10.3
9
9.2
+
4.3
=
13.5
10
6.4
+
5.4
=
11.8
11
6.7
+
2.1
=
8.8
12
5.4
+
6.1
=
11.5
13
9.2
+
4.6
=
13.8
14
1.5
+
5.7
=
7.2
15
1.4
+
6.5
=
7.9