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소수점 1자리 덧셈

1
9.5
+
1.9
=
11.4
2
5.3
+
5.5
=
10.8
3
1.6
+
6.3
=
7.9
4
9.1
+
3.6
=
12.7
5
5.9
+
9.3
=
15.2
6
5.6
+
5.1
=
10.7
7
8.3
+
6.1
=
14.4
8
3.7
+
6.4
=
10.1
9
1.6
+
2.4
=
4
10
2.3
+
2.9
=
5.2
11
1.6
+
8.9
=
10.5
12
8.5
+
5.7
=
14.2
13
1.6
+
6.2
=
7.8
14
4.4
+
4.6
=
9
15
8.1
+
5.6
=
13.7