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소수점 1자리 덧셈

1
2.3
+
6.5
=
8.8
2
1.3
+
3.3
=
4.6
3
9.4
+
8.7
=
18.1
4
2.9
+
7.4
=
10.3
5
8.6
+
6.1
=
14.7
6
3.3
+
2.3
=
5.6
7
3.8
+
7.6
=
11.4
8
2.8
+
4.5
=
7.3
9
2.1
+
2.1
=
4.2
10
3.5
+
2.9
=
6.4
11
6.5
+
6.1
=
12.6
12
1.3
+
7.2
=
8.5
13
3.8
+
6.1
=
9.9
14
1.3
+
2.6
=
3.9
15
5.1
+
9.2
=
14.3