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소수점 1자리 덧셈

1
3.4
+
5.6
=
9
2
2.5
+
6.2
=
8.7
3
8.8
+
6.3
=
15.1
4
9.2
+
7.3
=
16.5
5
2.8
+
1.7
=
4.5
6
9.1
+
6.3
=
15.4
7
1.8
+
8.8
=
10.6
8
3.2
+
6.5
=
9.7
9
1.3
+
6.3
=
7.6
10
3.5
+
5.3
=
8.8
11
8.2
+
4.9
=
13.1
12
5.2
+
7.4
=
12.6
13
1.7
+
7.1
=
8.8
14
9.5
+
4.5
=
14
15
3.1
+
4.9
=
8