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소수점 1자리 덧셈

1
6.8
+
2.8
=
9.6
2
9.1
+
5.9
=
15
3
6.1
+
9.5
=
15.6
4
3.2
+
4.2
=
7.4
5
5.3
+
5.3
=
10.6
6
5.5
+
1.8
=
7.3
7
7.1
+
1.1
=
8.2
8
4.9
+
7.3
=
12.2
9
3.2
+
5.8
=
9
10
2.4
+
1.7
=
4.1
11
2.9
+
5.3
=
8.2
12
7.6
+
2.2
=
9.8
13
5.2
+
1.9
=
7.1
14
3.5
+
5.1
=
8.6
15
1.6
+
5.5
=
7.1
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