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소수점 1자리 덧셈

1
2.4
+
4.1
=
6.5
2
7.6
+
3.2
=
10.8
3
3.9
+
1.3
=
5.2
4
7.1
+
5.1
=
12.2
5
5.1
+
3.1
=
8.2
6
6.2
+
4.4
=
10.6
7
2.9
+
9.2
=
12.1
8
4.4
+
1.9
=
6.3
9
5.3
+
6.4
=
11.7
10
6.6
+
2.6
=
9.2
11
1.3
+
2.2
=
3.5
12
1.5
+
7.2
=
8.7
13
8.9
+
5.2
=
14.1
14
3.5
+
5.3
=
8.8
15
3.7
+
9.5
=
13.2