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소수점 1자리 덧셈

1
4.4
+
5.9
=
10.3
2
6.3
+
3.8
=
10.1
3
7.4
+
5.7
=
13.1
4
4.3
+
2.2
=
6.5
5
2.7
+
7.4
=
10.1
6
2.5
+
9.6
=
12.1
7
5.5
+
2.5
=
8
8
7.7
+
3.9
=
11.6
9
1.9
+
1.3
=
3.2
10
6.3
+
2.5
=
8.8
11
3.5
+
4.3
=
7.8
12
3.7
+
6.5
=
10.2
13
6.7
+
5.7
=
12.4
14
2.7
+
1.5
=
4.2
15
9.1
+
4.1
=
13.2