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소수점 1자리 덧셈

1
2.4
+
3.5
=
5.9
2
6.4
+
5.5
=
11.9
3
5.8
+
5.6
=
11.4
4
2.3
+
4.8
=
7.1
5
3.3
+
2.2
=
5.5
6
6.3
+
3.5
=
9.8
7
9.6
+
2.4
=
12
8
3.6
+
2.5
=
6.1
9
3.1
+
6.6
=
9.7
10
2.3
+
8.5
=
10.8
11
2.3
+
7.2
=
9.5
12
1.2
+
1.5
=
2.7
13
4.6
+
3.4
=
8
14
8.1
+
3.8
=
11.9
15
1.1
+
6.2
=
7.3