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소수점 1자리 덧셈

1
6.3
+
7.3
=
13.6
2
1.1
+
2.5
=
3.6
3
3.6
+
7.1
=
10.7
4
6.2
+
4.6
=
10.8
5
6.2
+
4.3
=
10.5
6
2.7
+
5.8
=
8.5
7
4.4
+
5.5
=
9.9
8
1.5
+
6.2
=
7.7
9
8.1
+
9.9
=
18
10
2.3
+
2.3
=
4.6
11
8.9
+
2.4
=
11.3
12
2.8
+
3.5
=
6.3
13
5.2
+
2.6
=
7.8
14
2.6
+
3.6
=
6.2
15
1.1
+
3.4
=
4.5