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소수점 1자리 덧셈

1
1.5
+
9.4
=
10.9
2
9.8
+
5.1
=
14.9
3
5.2
+
1.3
=
6.5
4
9.3
+
2.9
=
12.2
5
4.8
+
7.1
=
11.9
6
2.4
+
2.7
=
5.1
7
9.2
+
1.5
=
10.7
8
3.9
+
3.6
=
7.5
9
2.6
+
2.4
=
5
10
6.3
+
4.1
=
10.4
11
1.8
+
5.1
=
6.9
12
6.1
+
6.2
=
12.3
13
2.9
+
1.2
=
4.1
14
6.2
+
1.1
=
7.3
15
5.2
+
5.3
=
10.5