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소수점 1자리 덧셈

1
3.6
+
3.5
=
7.1
2
2.5
+
2.1
=
4.6
3
8.8
+
3.5
=
12.3
4
4.9
+
6.5
=
11.4
5
9.2
+
4.8
=
14
6
5.2
+
5.2
=
10.4
7
9.6
+
4.4
=
14
8
8.3
+
2.2
=
10.5
9
2.9
+
2.3
=
5.2
10
7.5
+
2.8
=
10.3
11
9.5
+
2.1
=
11.6
12
2.8
+
3.9
=
6.7
13
8.4
+
3.8
=
12.2
14
2.7
+
5.1
=
7.8
15
4.3
+
5.8
=
10.1