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소수점 1자리 덧셈

1
4.1
+
5.9
=
10
2
5.5
+
8.1
=
13.6
3
4.8
+
4.2
=
9
4
2.4
+
7.3
=
9.7
5
4.3
+
5.4
=
9.7
6
2.6
+
3.2
=
5.8
7
7.4
+
3.8
=
11.2
8
3.6
+
1.4
=
5
9
6.3
+
4.8
=
11.1
10
1.6
+
1.2
=
2.8
11
6.5
+
4.7
=
11.2
12
7.4
+
2.5
=
9.9
13
8.7
+
2.2
=
10.9
14
9.3
+
7.8
=
17.1
15
1.5
+
4.3
=
5.8