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소수점 1자리 덧셈

1
1.5
+
9.2
=
10.7
2
7.1
+
3.2
=
10.3
3
6.2
+
3.2
=
9.4
4
5.6
+
8.5
=
14.1
5
1.4
+
4.1
=
5.5
6
6.9
+
6.1
=
13
7
4.1
+
5.5
=
9.6
8
4.8
+
1.6
=
6.4
9
9.9
+
7.6
=
17.5
10
2.4
+
9.2
=
11.6
11
3.5
+
5.9
=
9.4
12
3.4
+
5.9
=
9.3
13
3.4
+
7.4
=
10.8
14
3.4
+
6.2
=
9.6
15
1.6
+
3.5
=
5.1