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소수점 1자리 덧셈

1
1.1
+
4.8
=
5.9
2
9.7
+
5.6
=
15.3
3
3.7
+
4.7
=
8.4
4
4.5
+
1.1
=
5.6
5
6.3
+
1.7
=
8
6
5.2
+
9.1
=
14.3
7
4.1
+
3.5
=
7.6
8
1.2
+
1.3
=
2.5
9
3.1
+
1.8
=
4.9
10
3.5
+
7.2
=
10.7
11
5.3
+
3.2
=
8.5
12
1.1
+
1.5
=
2.6
13
8.7
+
5.1
=
13.8
14
5.3
+
7.3
=
12.6
15
2.6
+
9.7
=
12.3
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