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소수점 1자리 덧셈

1
4.3
+
7.1
=
11.4
2
6.6
+
2.1
=
8.7
3
1.5
+
5.9
=
7.4
4
4.1
+
6.5
=
10.6
5
6.3
+
1.8
=
8.1
6
3.7
+
8.3
=
12
7
1.9
+
2.1
=
4
8
8.5
+
4.9
=
13.4
9
3.9
+
4.4
=
8.3
10
5.9
+
3.6
=
9.5
11
7.2
+
5.5
=
12.7
12
5.9
+
5.1
=
11
13
7.1
+
1.3
=
8.4
14
4.4
+
8.6
=
13
15
4.4
+
8.3
=
12.7
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