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소수점 1자리 덧셈

1
1.6
+
4.9
=
6.5
2
4.6
+
6.4
=
11
3
8.1
+
1.7
=
9.8
4
2.4
+
8.1
=
10.5
5
9.4
+
5.3
=
14.7
6
9.5
+
4.7
=
14.2
7
3.3
+
3.3
=
6.6
8
6.1
+
4.1
=
10.2
9
9.1
+
2.5
=
11.6
10
1.2
+
5.2
=
6.4
11
4.3
+
5.6
=
9.9
12
5.5
+
1.2
=
6.7
13
5.9
+
6.3
=
12.2
14
8.5
+
2.4
=
10.9
15
4.7
+
7.1
=
11.8