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소수점 1자리 덧셈

1
5.8
+
5.3
=
11.1
2
4.8
+
4.9
=
9.7
3
7.3
+
3.4
=
10.7
4
4.4
+
5.6
=
10
5
1.5
+
2.4
=
3.9
6
3.6
+
1.8
=
5.4
7
3.5
+
6.1
=
9.6
8
2.6
+
2.2
=
4.8
9
5.9
+
2.1
=
8
10
4.4
+
9.9
=
14.3
11
7.2
+
2.4
=
9.6
12
4.1
+
9.3
=
13.4
13
5.1
+
2.1
=
7.2
14
6.6
+
3.2
=
9.8
15
9.8
+
5.2
=
15