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소수점 1자리 덧셈

1
1.7
+
9.6
=
11.3
2
2.8
+
7.6
=
10.4
3
2.8
+
7.3
=
10.1
4
3.4
+
7.3
=
10.7
5
3.7
+
4.5
=
8.2
6
7.5
+
1.2
=
8.7
7
2.3
+
1.8
=
4.1
8
1.9
+
8.2
=
10.1
9
8.4
+
5.2
=
13.6
10
9.5
+
5.2
=
14.7
11
3.7
+
2.1
=
5.8
12
3.4
+
3.6
=
7
13
1.4
+
3.9
=
5.3
14
4.5
+
4.3
=
8.8
15
5.7
+
2.5
=
8.2