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소수점 1자리 덧셈

1
4.3
+
5.2
=
9.5
2
3.8
+
4.8
=
8.6
3
5.6
+
7.6
=
13.2
4
3.9
+
6.9
=
10.8
5
2.3
+
6.3
=
8.6
6
7.1
+
5.4
=
12.5
7
5.3
+
8.2
=
13.5
8
1.9
+
5.2
=
7.1
9
6.9
+
8.5
=
15.4
10
1.8
+
4.1
=
5.9
11
3.8
+
2.7
=
6.5
12
2.6
+
2.2
=
4.8
13
3.8
+
4.9
=
8.7
14
6.9
+
9.4
=
16.3
15
2.9
+
3.9
=
6.8