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소수점 1자리 덧셈

1
4.8
+
4.4
=
9.2
2
8.5
+
2.3
=
10.8
3
5.4
+
4.5
=
9.9
4
5.2
+
1.3
=
6.5
5
8.4
+
2.1
=
10.5
6
8.3
+
6.9
=
15.2
7
3.3
+
1.2
=
4.5
8
4.4
+
3.1
=
7.5
9
3.8
+
3.3
=
7.1
10
9.2
+
6.1
=
15.3
11
3.3
+
5.1
=
8.4
12
5.8
+
8.5
=
14.3
13
6.5
+
2.4
=
8.9
14
8.6
+
7.6
=
16.2
15
4.1
+
2.3
=
6.4